For most plumbing, get the RIDGID 814, a 14 in. aluminum wrench for ½ to 1½ in. pipe. For 2 in. steel and stuck joints, add the 18 in. heavy-duty. Near a wall, get the E-914. On hex nuts and unions, skip the pipe wrench and use a hex jaw wrench.
Top pick: RIDGID 814$64.99 at AmazonPrice as of Oct 24, 2026, 5:30 AM EDT
Four toothed hook-jaw wrenches from RIDGID, which publishes capacity tables, parts lists and a use guide. Each was the genuine brand, new, in stock and sold by Amazon.com in the Creators API offer checks on Oct 20, 2026, 06:26 EDT and Oct 22, 2026, 01:52 EDT. When Amazon’s price is shown, it carries the time it was read; otherwise the button says to check the price on Amazon.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
2¼ lb in RIDGID’s table, vs 3½ lb for the iron 14 in.
Full floating forged hook jaw
Self-cleaning threads
Full Lifetime Warranty, per RIDGID
Cons
Too small past 2 in. pipe
Teeth mark pipe, like any toothed wrench
Amazon text lists 2½ lb, not RIDGID’s 2¼ lb
Catalog no. 3109514 in. handleSuggested ½ to 1½ in. pipe2 in. maximumAluminum I-beam handleForged alloy steel hook jaw
Buy it if
You want one pipe wrench for water heater nipples, gas pipe, hose bibs and threaded fittings from ½ to 1½ in.
Skip it if
You mostly work on 2 in. steel or seized joints. The 18 in. heavy-duty has more reach and handle.
The RIDGID 814 is the pipe wrench I’d hand most people first. It’s the 14 in. size, and RIDGID’s use guide suggests 14 in. wrenches for ½ to 1½ in. pipe, with 2 in. as the most it should ever grip. That range includes ½, ¾ and 1 in. threaded pipe.
Think water heater nipples, ¾ in. gas pipe, galvanized supply lines, hose bib stubs and brass fittings on a well tank. Those sit inside RIDGID’s suggested range for a 14 in. wrench. You’d only reach for something bigger on a 2 in. main or a joint that won’t budge.
The handle is aluminum. RIDGID’s ordering table lists the 814 at 2¼ lb, against 3½ lb for its 14 in. ductile iron wrench. The Amazon listing says 2½ lb, so the exact figure differs by source. Either way, it’s the lighter way to carry a 14 in. wrench up a ladder.
RIDGID builds it with a full floating forged hook jaw and self-cleaning threads on the adjusting nut. Its parts list shows the 814 shares hook jaw 31655, heel jaw 31635, nut 31665 and spring 31660 with the 14 in. heavy-duty. Worn teeth mean a new jaw, not a new wrench.
That matters more than it sounds. RIDGID’s use guide says to replace jaws when the teeth wear down, because worn teeth slip. Stocked jaw parts mean you can rebuild the wrench instead of replacing it. The warranty is RIDGID’s Full Lifetime Warranty against defects in material and workmanship.
Two limits are worth knowing. Like every toothed pipe wrench, it bites into the pipe, so it leaves marks; keep it off chrome and finished brass. And it’s a pipe tool, not a nut tool. The guide says not to use pipe wrenches on hex or square stock.
My call: if you buy one pipe wrench, buy this size, and the aluminum version is easier to carry. Creators API offer checks, Oct 20, 2026, 06:26 EDT and Oct 22, 2026, 01:52 EDT: new, in stock and sold by Amazon.com both times.
Catalog no. 3102518 in. handleSuggested 1 to 2 in. pipe2½ in. maximumDuctile iron housing and handle5½ lb (RIDGID table)
Buy it if
You work on 1¼ to 2 in. steel pipe, old galvanized mains or long-seated joints.
Skip it if
You carry your tools up ladders all day. RIDGID’s aluminum 818 covers the same sizes at 3¾ lb.
The RIDGID 18 in. heavy-duty is the wrench for the bigger pipe in a house and the joints that fight back. RIDGID’s use guide suggests 18 in. wrenches for 1 to 2 in. pipe, with 2½ in. as the most they should grip. That’s the main water line, gas risers and drain fittings on older homes.
The extra length is the point. A longer handle gives you more turning force at the same pull. RIDGID’s guide is clear about what not to do instead: no cheater bars, no pipe slipped over the handle and no hammer on the wrench. If you need more force, it says to use a larger wrench.
The housing and handle are ductile iron with an I-beam shape. RIDGID makes the heavy-duty line from 6 to 60 in., longer than its aluminum line, which stops at 48 in. It has the same full floating forged hook jaw and self-cleaning threads as the 814, with replaceable hook and heel jaws.
Weight is the cost. RIDGID’s table lists it at 5½ lb, against 3¾ lb for the aluminum 818 in the same 18 in. size. Both share RIDGID’s 2½ in. capacity. If you’d rather carry less, the 818 was also in stock from Amazon.com in the same offer check, and the listing says it includes jaws for plastic-coated pipe.
Pair it with a second wrench. When you break apart a threaded joint, one wrench holds the fitting and the other turns the pipe. For example, a 14 in. holds the fitting while this 18 in. turns the pipe, so the rest of the line doesn’t twist loose.
A heavy wrench still slips if it’s set wrong. RIDGID says to keep a gap between the hook jaw’s shank and the pipe, so only the teeth touch. If the shank rests on the pipe, the wrench is too small for that size. Hold it square to the pipe and pull, don’t push.
My call: make it your second pipe wrench if you work on old steel. RIDGID backs it with a Full Lifetime Warranty. Creators API offer checks, Oct 20, 2026, 06:26 EDT and Oct 22, 2026, 01:52 EDT: new, in stock and sold by Amazon.com both times.
Catalog no. 3101010 in. handleSuggested ¼ to 1 in. pipe1½ in. maximumDuctile iron housing1¾ lb (RIDGID table)
Buy it if
You do home repairs on ½ and ¾ in. threaded pipe, or you need a backup wrench to hold fittings while a bigger one turns.
Skip it if
You need one wrench for everything. The 14 in. 814 covers ½ to 1½ in. and reaches 2 in.
The RIDGID 10 in. heavy-duty is the small wrench for small pipe. RIDGID’s use guide suggests 10 in. wrenches for ¼ to 1 in. pipe, with 1½ in. as the most they should grip. That’s the sweet spot for ½ and ¾ in. threaded fittings around a house.
Short handles have two uses. The first is room. Under a sink, behind a washer or in a crawl space, a 14 in. handle can hit the cabinet wall before you get a quarter turn. A 10 in. handle gives you a few more inches of swing.
The second is control. A short handle limits how much force you can put on a small fitting. On a ½ in. brass nipple, that’s a good thing, because too much force can crack a fitting or twist the pipe behind it. RIDGID’s guide warns that pipe wrenches can crush or oval pipe, especially thinner wall pipe.
It’s built like the bigger heavy-duty wrenches. The listing describes a ductile iron housing, an I-beam handle and a full floating forged hook jaw. RIDGID’s ordering table lists it at 1¾ lb with a 1½ in. capacity. The hook jaw, heel jaw and spring assembly are all replaceable.
It also makes the best backup wrench. When you tighten a fitting onto a pipe that’s already in place, you hold the pipe with one wrench so the whole line doesn’t turn. A 10 in. wrench holds while the 814 turns. That’s why it pays to own two.
If you’d rather save weight, RIDGID makes an aluminum 10 in., the 810, listed at 1¼ lb with the same 1½ in. capacity. RIDGID also lists a 12 in. heavy-duty, the 31015, suggested for ½ to 1¼ in. pipe. The 10 in. is the better partner for a 14 in. wrench.
My call: it’s the second wrench to buy for home repairs, and the first if most of your work is ½ in. pipe in tight cabinets. RIDGID backs it with a Full Lifetime Warranty. Creators API offer checks, Oct 20, 2026, 06:26 EDT and Oct 22, 2026, 01:52 EDT: new, in stock and sold by Amazon.com both times.
Catalog no. 90117Model E-914, 14 in.2 in. maximum2 lb (RIDGID table)Aluminum handleMade in the U.S., per the listing data
Buy it if
You work on pipe tight against a wall, between joists, in a row of parallel lines or overhead.
Skip it if
Your pipe has open space around it. A straight 814 covers the same sizes.
The RIDGID E-914 solves a problem a straight wrench can’t. On a normal pipe wrench, the hook jaw sits off to the side of the handle. When pipe runs tight to a wall, that side jaw can leave no room for the handle. An end wrench puts the jaw at the end of the handle instead.
RIDGID’s own words are that its aluminum end wrenches are ideal for tight spaces and overhead work, and designed for easy access in close parallel lines. Its use guide puts it more simply: end wrenches give an easy grip for close-to-wall and parallel work.
Picture gas or water lines run side by side along a basement joist. Where a straight wrench’s jaw won’t fit between them, an end wrench can go onto one pipe from the front. The same goes for a pipe coming straight out of a block wall.
The E-914 is the 14 in. size. RIDGID lists it with a 2 in. pipe capacity, the same as the 814, and a weight of 2 lb. RIDGID says its aluminum end wrenches are 40% lighter than heavy-duty wrenches. That helps on overhead work, where you hold the wrench up for a long time.
The Amazon listing gives few details. It names the brand as RIDGID, the model as 90117 and the country of manufacture as the United States, and not much else. The specs here come from RIDGID’s end wrench page and ordering table, which list the same 90117 catalog number.
RIDGID makes the same wrench in 10, 18 and 24 in. sizes: the E-910 with a 1½ in. capacity, the E-918 at 2½ in. and the E-924 at 3 in. The 14 in. covers the same ½ to 1½ in. work as the 814, so it pairs well as a second 14 in. wrench.
My call: buy it once you’ve fought a straight wrench against a wall. It carries RIDGID’s Full Lifetime Warranty. Creators API offer checks, Oct 20, 2026, 06:26 EDT and Oct 22, 2026, 01:52 EDT: new, in stock and sold by Amazon.com both times.
All four picks side by side
Sizes and weights come from RIDGID’s ordering tables. Scroll sideways on a phone. Buy buttons show Amazon’s price and read time when one is available.
Green marks a strength and amber marks a trade-off. RIDGID sizes are nominal steel pipe. RIDGID’s tables list the 814 at 2¼ lb; the Amazon text says 2½ lb.
What size pipe wrench do you need?
The number on a pipe wrench is its handle length, not the pipe it fits. RIDGID’s use guide gives a suggested pipe range and a maximum for every length from 6 to 60 in. Here’s the whole chart.
From RIDGID’s Pipe Wrench Use Guide (999-888-101.10 Rev. B), chart 1, read Oct 20, 2026. Sizes are nominal steel pipe. Green names mark the lengths picked on this page.
Read the dark bar first: it’s RIDGID’s suggested range for that length. The lighter bar runs out to the maximum RIDGID lists.
The guide says not to use a wrench on pipe larger than it’s rated for. If the hook shank touches the pipe, it says the wrench is too small.
For home plumbing, three lengths go a long way. A 10 in. handles ¼ to 1 in. fittings, a 14 in. handles ½ to 1½ in., and an 18 in. handles 1 to 2 in. That’s why the three straight picks above are those sizes. The 24 in. and up are for mains, wells and commercial pipe.
Find the wrench for your pipe size
Start from the pipe instead. This table lists each steel pipe size, how wide it actually is and every wrench length RIDGID suggests for it.
Pipe size
Outside diameter
Suggested wrench lengths
Pick on this page
⅛ in.
0.405 in.
6 in.
None; use pliers
¼ in.
0.540 in.
6, 8 or 10 in.
RIDGID 10 in. heavy-duty
⅜ in.
0.675 in.
6, 8 or 10 in.
RIDGID 10 in. heavy-duty
½ in.
0.840 in.
6, 8, 10, 12 or 14 in.
RIDGID 10 in. or 814
¾ in.
1.050 in.
8, 10, 12 or 14 in.
RIDGID 10 in. or 814
1 in.
1.315 in.
10, 12, 14 or 18 in.
RIDGID 814 or E-914
1¼ in.
1.660 in.
12, 14 or 18 in.
RIDGID 814 or 18 in.
1½ in.
1.900 in.
14, 18 or 24 in.
RIDGID 814 or 18 in.
2 in.
2.375 in.
18, 24 or 36 in.
RIDGID 18 in. heavy-duty
2½ in.
2.875 in.
24 or 36 in.
24 in., not picked here
3 in.
3.500 in.
36, 48 or 60 in.
36 in., not picked here
4 in.
4.500 in.
48 or 60 in.
48 in., not picked here
6 in.
6.625 in.
60 in.
60 in., not picked here
Suggested lengths from RIDGID’s Pipe Wrench Use Guide, chart 1: a length is listed when the pipe falls in its suggested range. Outside diameters for steel pipe from ASME B36.10M. 3½ and 5 in. pipe are left out for space; they fall in the 36 to 60 in. and 48 to 60 in. ranges.
Notice how much wider pipe is than its name. A “1 in.” steel pipe is 1.315 in. across, and a “2 in.” pipe is 2.375 in. So a RIDGID wrench rated for “2 in.” has to open to 2⅜ in. RIDGID states its capacities as nominal steel pipe sizes.
What about 4 in. pipe? RIDGID suggests 48 in. wrenches for 3 to 5 in. pipe, and 60 in. wrenches for 3 to 6 in. A 36 in. wrench lists 5 in. as its maximum, but 4 in. sits outside its suggested 2 to 3½ in. range.
RIDGID sells most lengths in both. The jaws and capacity match; the handle material changes the weight. Here’s what RIDGID’s ordering tables list at each length.
From RIDGID’s aluminum straight and heavy-duty straight ordering tables, read Oct 20, 2026. Each pair has the same pipe capacity.
The gap grows with size. At 10 in., aluminum saves half a pound; at 36 in., it saves 6½ lb.
RIDGID’s end wrench page says its aluminum end wrenches are 40% lighter than heavy-duty ones. In the straight tables above, the saving runs from about 29% at 10 in. to 40% at 24 in.
So why buy iron? RIDGID’s heavy-duty line runs to 60 in., where aluminum stops at 48 in. At the lengths on this page, both have the same capacity, so the choice is mostly weight and what’s in stock.
Our pick list mixes both: aluminum for the 814 and E-914, and iron for the 10 in. and 18 in. If you’d rather carry less, RIDGID’s aluminum 810 and 818 cover the same sizes.
Types of pipe wrench and when each one fits
RIDGID’s use guide shows six kinds of pipe wrench. This table covers the four it describes by use, plus the nut and inside-grip wrenches covered in the wrong-tool section.
Type
What’s different
Best for
On this page
Straight
Hook jaw at a right angle to the handle
All forms of pipe work, per RIDGID
RIDGID 814, 10 in. and 18 in.
End
Jaw at the end of the handle
Close to a wall and parallel lines
RIDGID E-914
Offset pipe wrench
Head angled from the handle, toothed jaws
Turning pipe in tight spots and awkward angles
Not picked
Hex jaw (offset or straight)
Smooth, multi-sided jaws, not for round pipe
Hex and square nuts, unions, drain nuts
RIDGID E-110, in the wrong-tool section
S-jaw
S-shaped jaw, three contact points
Nuts and small pipe in one tool
Klein 68230, in the wrong-tool section
Internal
Jaws expand inside the pipe
Broken nipples, spuds, strainers
RIDGID 342, in the wrong-tool section
Compound leverage
Chain trunnion multiplies force
Seized joints on big pipe
Not picked
Chain wrench
A chain wraps the pipe
Large pipe
Not picked
Strap wrench
A strap wraps the pipe, no teeth
Finished or plastic pipe
Not picked
My advice is a straight wrench first, then a specialty type for the jobs that keep stopping you. If you keep hitting walls, add the end wrench. If you keep chewing up nuts, add a hex jaw. If a nipple has snapped off in a fitting, the internal wrench can back it out instead of you cutting the fitting out.
The guide also names RapidGrip and Raprench wrenches, and a compound leverage wrench for seized joints. It says to use a compound leverage wrench, or a larger wrench, instead of a cheater bar. For the difference between pipe wrenches and older adjustable designs, see monkey wrench vs pipe wrench.
How to use a pipe wrench without slipping or breaking it
These rules come from RIDGID’s Pipe Wrench Use Guide. They apply to toothed hook-and-heel pipe wrenches, like the straight and end wrenches on this page. The E-110, the Klein S-jaw and the 342 have their own instructions.
Do
Don’t
Why, per RIDGID
Keep a gap between the hook shank and the pipe
Let the shank rest on the pipe
Only the teeth should grip; a touching shank means the wrench is too small
Hold the wrench square to the pipe
Work at an angle
An angled wrench can slip
Pull toward you
Push away
Pulling gives better control if it slips
Use a bigger wrench for more force
Add a cheater bar or pipe
Extensions overload the handle
Use force only in the direction of turning
Load the wrench sideways
Side loading can make it slip or damage it
Keep the wrench away from flame and high heat
Strike the wrench with a hammer
Heat softens the jaw teeth; the guide says never to hit the wrench
Keep one hand on the wrench
Hang it on the pipe
A loose wrench can fall
Clean the jaws with a wire brush
Use it with worn teeth
Worn teeth slip; replace the jaws
Retire a bent handle
Straighten it
A bent handle has been overloaded
For a joint that won’t move, the guide says other methods may be needed, and it says to read the instructions for all equipment and material involved. One option it names is taking the system apart at the next connection and breaking the joint loose in a vise.
It also says the wrench isn’t for hardened material above 325 BHN, where the teeth can’t bite.
If you cut new threads after taking a joint apart, our pipe threading oil guide covers the oil. The hold-and-turn method with two wrenches is in the cards above.
When a pipe wrench is the wrong tool
A pipe wrench is made for round threaded pipe and fittings. Here’s what to reach for on everything else.
Job
Problem with a pipe wrench
Use instead
Hex nuts, unions, packing nuts
Teeth can chip and slip on flats, per RIDGID
RIDGID E-110 or Klein 68230
Compression nuts on supply lines
Too small and too rough
Adjustable wrench
Chrome or polished brass
Teeth mar the surface
Strap wrench or smooth-jaw wrench
Copper tube, solder and press fittings
Teeth can crush, oval or mar thin wall
No pipe wrench; on a threaded brass adapter, use its wrench flats
Ranges and weights from RIDGID’s hex and internal wrench ordering tables and Klein’s 68230 spec page, read Oct 20, 2026. All three were new, in stock and sold by Amazon.com on Oct 22, 2026, 01:52 EDT. They grip different things, so they aren’t scored against the pipe wrenches above.
The RIDGID E-110 has smooth hex jaws with no teeth, so it holds the flats of a nut instead of biting. Its head is offset, which RIDGID says suits drain nuts on sinks and tubs. It opens from 1⅛ to 2⅝ in., so small compression nuts on ⅜ in. supply lines are below its range.
The Klein 68230 is a cross between a pipe wrench and pump pliers. Klein says its S-shaped jaw touches the work in three places. It takes hex nuts to 1¼ in. and round pipe to 1½ in., so it’s a small-pipe tool.
The RIDGID 342 grips from the inside. RIDGID lists it for backing out 1 to 2 in. Schedule 40 nipples that snapped off in a fitting, and for holding closet spuds and sink strainers through 2 in. while you tighten the nut below. It won’t help on ½ or ¾ in. pipe.
Copper needs care. RIDGID’s guide says pipe wrench teeth can crush or oval pipe, especially thinner wall pipe, and will mar the surface. Copper tube and its solder or press fittings are thin, so a pipe wrench doesn’t belong on them. Where copper meets a threaded brass adapter, grip the adapter’s hex flats with an adjustable or smooth-jaw wrench.
For channel-type pliers versus a pipe wrench on small jobs, our channel locks vs pipe wrench guide goes through which grips better where.
Replacement jaws and parts
A pipe wrench wears at the teeth, the spring and the adjusting nut. RIDGID publishes catalog numbers for each, so a worn wrench can be rebuilt.
Part
14 in. RIDGID number
What wears
Sign it’s time
Hook jaw
31655
Teeth dull and round over
The wrench slips on clean pipe
Heel jaw
31635
Teeth dull
Slips even with the shank gap right
Adjusting nut
31665
Threads clog or wear
Hook won’t move smoothly
Spring
31660
Loses tension
Hook doesn’t pivot or ratchet
From RIDGID’s aluminum straight pipe wrench parts list: the 814 and the 14 in. heavy-duty use the same catalog numbers for these four parts. Order by catalog number.
RIDGID’s guide gives the daily check: clean the jaws with a wire brush, make sure the hook moves smoothly when you turn the nut, and check that the springs let the hook pivot a little. That pivot is what lets the wrench ratchet back without letting go. Put a little light oil on the moving parts and store it dry.
It also lists what retires a wrench for good: cracks, a bent or twisted handle, heat discoloration and any grinding or welding. The guide says to use only genuine RIDGID service parts.
RIDGID or Milwaukee pipe wrenches?
Both brands make straight and aluminum pipe wrenches. The short version: both make good ones, and they solve slightly different problems.
RIDGID
Milwaukee
Lengths
6 to 60 in. heavy-duty, 10 to 48 in. aluminum
6 to 60 in. steel, 10 to 48 in. aluminum, per its parts list
Published size chart
Yes, use guide chart 1
Not listed
Specialty types
End, offset, hex, internal, compound leverage
Offset, self-adjusting
Warranty
Full Lifetime Warranty
Limited lifetime warranty
Picks on this page
Four
None; the 14 in. aluminum had 3 left
In the Oct 20, 2026, 06:26 EDT offer check, the Milwaukee 14 in. aluminum straight wrench was down to 3 left on Amazon, while every RIDGID pick was fully stocked, so I kept the picks to RIDGID. Our Milwaukee vs RIDGID pipe wrench comparison goes jaw by jaw, with Milwaukee’s weights, parts kits and its self-adjusting model.
Which pipe wrenches to own: home vs plumber’s bag
Pipe wrenches work in pairs, one to hold and one to turn. Here’s how the picks combine.
Who
Wrenches
Covers
Homeowner, one wrench
RIDGID 814
½ to 1½ in. pipe, 2 in. max
Homeowner, a pair
RIDGID 814 + 10 in. heavy-duty
Hold and turn on ½ to 1 in. pipe, the range both suggest
Older home with galvanized
Add the 18 in. heavy-duty
Mains and stuck joints to 2 in.
Plumber’s bag
814, 18 in., E-914 and E-110
Pipe to 2 in. suggested (2½ in. max), walls, nuts and unions
Service truck extras
Add the 342 and Klein 68230
Broken nipples, strainers, mixed nuts
What size pipe wrench for home use? If you only buy one, I’d make it a 14 in. RIDGID suggests that length for ½ to 1½ in. pipe.
Answer in order. The first yes is your wrench, and the size column of the chart above still applies.
Question
If yes
If no
Is it copper tube, plastic, chrome, polished brass, hardened material over 325 BHN, or another job in the wrong-tool table?
No toothed pipe wrench. On copper, grip a threaded adapter’s hex flats with a smooth-jaw wrench; on chrome or plastic, use a strap wrench
Keep going
Can you only reach the inside (a broken nipple, spud or strainer)?
RIDGID 342, for 1 to 2 in. only
Keep going
Is it a hex or square nut, union or drain nut?
RIDGID E-110 (1⅛ to 2⅝ in.) or Klein 68230 (to 1¼ in.)
Keep going
Is it round threaded steel or brass pipe over 1½ in.?
RIDGID 18 in. heavy-duty (1 to 2 in. suggested); bigger pipe needs a longer wrench per the chart
Keep going
Is it ½ to 1½ in. pipe tight to a wall or between parallel lines?
RIDGID E-914 (½ to 1½ in. suggested). Smaller pipe there needs a shorter end wrench, sized from the chart
Keep going
Is it ¼ to ¾ in. pipe in a cabinet or crawl space?
RIDGID 10 in. heavy-duty
½ to 1½ in. pipe: RIDGID 814. ¼ to under ½ in.: the 10 in. ⅛ in.: a 6 in. wrench, per the chart
Grip first, then shape, size and space. Work out whether you can reach the outside, whether it’s a nut or round pipe, and how big it is. Then check the chart so the pipe sits inside the wrench’s suggested range.
Questions people ask
What is the best pipe wrench?
For most plumbing, the RIDGID 814, a 14 in. aluminum straight wrench. RIDGID suggests 14 in. wrenches for ½ to 1½ in. pipe, with 2 in. as the maximum. Its table lists it at 2¼ lb, and it carries RIDGID’s Full Lifetime Warranty.
What size pipe wrench do I need?
Match the length to the pipe. RIDGID suggests 10 in. wrenches for ¼ to 1 in. pipe, 14 in. for ½ to 1½ in., 18 in. for 1 to 2 in. and 24 in. for 1½ to 2½ in. The size chart on this page lists every length to 60 in.
What size pipe wrench for home use?
I’d start with a 14 in. RIDGID suggests it for ½ to 1½ in. pipe, with 2 in. as the maximum. If you need a second one to hold fittings, add a 10 in.
What size pipe wrench for 4 inch pipe?
RIDGID suggests a 48 in. wrench (3 to 5 in. pipe) or a 60 in. wrench (3 to 6 in.). A 36 in. lists 5 in. as its maximum, but 4 in. is past its suggested range of 2 to 3½ in.
Which pipe wrench sizes make sense for a house?
For home plumbing, 10, 14 and 18 in. are the lengths this page picks. Per RIDGID’s chart, together they cover ¼ to 2 in. pipe in their suggested ranges.
Is an aluminum or cast iron pipe wrench better?
They grip the same pipe. RIDGID’s aluminum and heavy-duty ductile iron wrenches share the same capacity at each length. Aluminum is lighter: a 14 in. is 2¼ lb in aluminum and 3½ lb in ductile iron, per RIDGID’s tables.
What is the best pipe wrench for tight spaces?
Near a wall or in a row of parallel lines, an end wrench like the RIDGID E-914, which has its jaw at the end of the handle. Under a cabinet, a short 10 in. straight wrench. For drain nuts behind a lip, the offset RIDGID E-110.
What wrenches do plumbers use?
For pipe, a pair of straight pipe wrenches sized to the work; RIDGID’s chart puts ½ to 2 in. pipe in the 14 and 18 in. range. For nuts, adjustable wrenches, pump pliers or a hex jaw wrench, and for faucet nuts, a basin wrench. End and internal wrenches cover tight spots and broken nipples.
Can you use a pipe wrench on a hex nut?
Not a standard one. RIDGID’s use guide says pipe wrenches aren’t for hex or square stock, because the teeth can chip and the wrench can slip. A hex jaw wrench like the RIDGID E-110 or an S-jaw like the Klein 68230 is built for nuts.
Can you use a pipe wrench on copper pipe?
It’s best not to. RIDGID’s guide says pipe wrenches can crush or oval pipe, especially thinner wall pipe, and the teeth mar the surface. Copper tube and its solder or press fittings are thin. On a threaded brass adapter, grip its hex flats with an adjustable or smooth-jaw wrench.
How do you remove a broken pipe nipple?
For 1 to 2 in. Schedule 40 nipples, an internal wrench like the RIDGID 342 grips the inside of the pipe and backs it out. RIDGID lists it for installing or extracting those nipples.
How I picked these
Why trust me
I’m Isaac Daniels, a licensed journeyman plumber in Georgia (license #JP507711). Every size, weight and part number here comes from the makers’ own ordering tables, use guide, parts list and instruction sheet, read the same morning. Pipe dimensions come from the published standard.
How I pick
Only genuine brand products, new and in stock, checked through Amazon’s Creators API on Oct 20, 2026, 06:26 EDT. All four were sold by Amazon.com, and still were on Oct 22, 2026, 01:52 EDT.
One toothed pipe wrench per job: most plumbing, big steel pipe, small fittings and pipe near a wall. The hex jaw, S-jaw and internal wrenches grip nuts or the inside of pipe, so they sit in the wrong-tool section with no score.
Sizes from RIDGID’s use guide chart and ordering tables, and Klein’s spec page, before the listing. Where they disagree, the card names the source.
The spec score checks three things RIDGID publishes for each wrench: its warranty, the largest pipe it’s rated to grip and its weight per inch of length. Grip force, jaw life and slip tests aren’t published, so they aren’t in the score.
Low-stock listings and look-alikes of brand models were left out.
CPSC recall search for pipe wrench, internal wrench, hex wrench, RIDGID and Klein on Oct 20, 2026, covering recalls since 2018: none for these tools.
The spec score, check by check
The four RIDGID wrenches get the same three checks, read from RIDGID’s ordering tables, use guide and warranty page, then averaged to one decimal. Every pick has to reach 7.0.
Treat the score as a spec summary, not a buying order. The 18 in. heavy-duty loses points for its 5½ lb, yet it’s still the one to bring to a 2 in. galvanized main. The 10 in. scores lower on capacity because it’s made for small fittings, which is the reason to own it.
Check (weight)
How it’s scored
Warranty (⅓)
10 = RIDGID’s Full Lifetime Warranty against defects; 8 = a limited lifetime warranty
Largest pipe it takes (⅓)
10 = RIDGID lists a 2½ in. maximum or more; 9 = a 2 in. maximum; 8 = a 1½ in. maximum (use guide chart 1 and the ordering tables)
Weight per inch of handle (⅓)
10 = below 0.18 lb for each inch of length; 8 = 0.18 to 0.25 lb; 6 = above 0.25 lb (RIDGID’s listed weight divided by its length)
Total
Average of the checks, to one decimal
Pick
Warranty
Largest pipe it takes
Weight per inch of handle
Score
RIDGID 814, 14 in. aluminum (31095)
10
9
10
9.7
RIDGID 18 in. heavy-duty (31025)
10
10
6
8.7
RIDGID 10 in. heavy-duty (31010)
10
8
10
9.3
RIDGID E-914, 14 in. aluminum end (90117)
10
9
10
9.7
Sources
RIDGID Pipe Wrench Use Guide, 999-888-101.10 Rev. B: chart 1 sizes, inspection, set-up and operation rules.
ridgid.com: aluminum straight, heavy-duty straight, aluminum end, hex and internal wrench pages with ordering tables, read Oct 20, 2026.
RIDGID aluminum straight pipe wrench parts list (shared 14 in. jaw, nut and spring catalog numbers).
RIDGID No. 342 Internal Wrench Instruction Sheet, 999-998-250.10 Rev. A.
kleintools.com: 68230 S-jaw pipe wrench specifications and warnings, read Oct 20, 2026.
milwaukeetool.com: pipe wrench product pages and parts list 54-49-3155, read Oct 20, 2026.
CPSC recall search for pipe wrench, internal wrench, hex wrench, RIDGID and Klein: cpsc.gov, Oct 20, 2026.
Amazon listings for B0000224JE, B0000224J9, B0000224J6, B001HWJ9Z2, B0DPQXD188, B0009W9BT0 and B0015B9SF6 (titles, features, sellers, stock): read through the Creators API, Oct 20, 2026 and again Oct 22, 2026.
