For a four-hole kitchen sink, pick the Delta Windemere 21996LF. For a widespread bathroom sink, the B3596LF-OB; for 4-inch centers, the B2596LF-OB. For a tub and shower, the BT14496-OB trim.
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This guide compares five Delta Windemere products using Delta’s own spec sheets.
Delta Windemere compared (Delta spec sheets)
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| Model | Use | Holes and spacing | Flow | Max. deck |
|---|---|---|---|---|
| 21996LF | Kitchen, two-handle with side spray | 4 holes, 8-in. centers | 1.8 gpm | 1-5/16 in. |
| B3596LF-OB | Bathroom widespread | 3 holes, 6 to 16-in. centers | 1.2 gpm | 2-5/16 in. |
| B2596LF-OB | Bathroom centerset | 3 holes, 4-in. centers | 1.2 gpm | 1-3/8 in. |
| BT14496-OB | Tub and shower trim | Wall, MultiChoice R10000 valve | 1.75 gpm head | n/a |
| BT14296-OB | Shower trim | Wall, MultiChoice R10000 valve | 1.75 gpm head | n/a |
Windemere is a Delta collection that covers the kitchen, bathroom sink and shower. The bathroom and shower links here are oil rubbed bronze (the -OB suffix) and the kitchen link is chrome. Each Delta sheet lists a lifetime limited warranty on parts and finish; commercial purchasers get 10 years in multifamily housing and 5 years for other commercial uses.
Delta Windemere 21996LF: two-handle kitchen with side spray
Choose the 21996LF for a four-hole kitchen sink where you want separate hot and cold handles and a side spray. Delta’s spec sheet (media.deltafaucet.com) lists a two-handle kitchen faucet for exposed four-hole mounting on 8-inch centers, metal lever handles with quarter-turn stops, interchangeable hot and cold stems, a rotating-cylinder control with a stainless steel plate, 1/2-inch NPSM threaded inlet shanks, a 360-degree swing spout and a 1.8 gpm maximum flow.
The sheet lists 1-1/8 to 1-1/2-inch faucet holes, a 1-5/16 to 1-1/2-inch spray hole, a 1-5/16-inch maximum deck thickness and a recommended 2-1/2 inches of backsplash clearance. On October 15, 2026, the standard new offer sold by American Tool Supply showed limited stock with model 21996LF, chrome.
Check Delta Windemere 21996LF kitchen faucet with side spray on Amazon →
Delta Windemere B3596LF-OB: bathroom widespread
Choose the B3596LF for a three-hole bathroom sink with the handles spread apart. Delta’s spec sheet (media.deltafaucet.com) lists a two-handle widespread for 6 to 16-inch centers, a 1.2 gpm maximum flow, quarter-turn handle stops, interchangeable stems, a rotating-cylinder control, 1/4-inch OD copper supply tubes with 1/2-inch NPSM adapters, and a metal pop-up drain with a plated metal flange.
Holes are 1-1/8 to 1-1/2 inches, the maximum deck is 2-5/16 inches, and Delta recommends 2-1/2 inches of backsplash clearance. On October 17, 2026, the B3596LF-OB listing (oil rubbed bronze) had no Add to Cart offer from Amazon.com; new offers from other sellers, including Buildcom and eFaucets, were listed under “See All Buying Options.” Check the seller and return terms before ordering.
Check Delta Windemere B3596LF-OB widespread bathroom faucet on Amazon →
Delta Windemere B2596LF-OB: bathroom centerset
Choose the B2596LF for a sink with three holes on 4-inch centers. Delta’s spec sheet (media.deltafaucet.com) lists a two-handle centerset on 4-inch centers, a 1.2 gpm maximum flow, quarter-turn stops, a rotating-cylinder control with replaceable seats and a metal pop-up drain with a plated metal flange and stopper cap.
Holes are 1 to 1-1/2 inches, the maximum deck is 1-3/8 inches and Delta recommends 2-1/2 inches of backsplash clearance. On October 15, 2026, the standard new offer sold by Amazon.com was in stock with model B2596LF-OB, oil rubbed bronze.
Check Delta Windemere B2596LF-OB centerset bathroom faucet on Amazon →
Delta Windemere BT14496-OB: tub and shower trim
Choose the BT14496 for a tub and shower on a Delta MultiChoice valve. Delta’s spec sheet (media.deltafaucet.com) covers the BT14096 valve-only, BT14296 shower-only and BT14496 tub/shower trims for the MultiChoice universal rough valve body, R10000 series, which is not included. It lists Monitor 14 Series pressure-balanced trim, a 120-degree handle, temperature control only, a field-adjustable limit on how far the handle turns into hot, and parts replaceable from the front of the valve.
The sheet’s flow chart shows a 1.75 gpm showerhead, and it lists the RP64721 diverter spout and RP64722 non-diverter spout as separate options. For extra-thick walls, Delta lists the RP77991 stem extension kit for an added 1-3/4 inches; it ships with chrome escutcheon screws, so with an oil rubbed bronze trim Delta says to also order the RP12630 screws in your finish. On October 15, 2026, the standard new offer sold by Amazon.com was in stock with model BT14496-OB.
Check Delta Windemere BT14496-OB tub and shower trim on Amazon →
Delta Windemere BT14296-OB: shower-only trim
Choose the BT14296 for a stall shower. The same Delta sheet (media.deltafaucet.com) covers it with the same Monitor 14 Series valve trim and MultiChoice R10000 valve requirement, without a tub spout. Delta lists back-to-back installation capability and a solid brass forged body.
On October 15, 2026, the standard new offer sold by Amazon.com was in stock with model BT14296-OB. For other Delta trims and which valve they need, see our Delta MultiChoice trim guide, and for spouts, our slip-on vs threaded tub spout guide.
Check Delta Windemere BT14296-OB shower trim on Amazon →
Two-handle valves: what the sheets say
Rotating cylinder. All three Windemere sink faucets list a rotating-cylinder control with a stainless steel plate and replaceable non-metallic seats, turning a quarter turn from off to full on. Delta says hot and cold stems are interchangeable on the kitchen faucet and the widespread.
Connections. The kitchen faucet has 1/2-inch NPSM threaded shanks, and the widespread ships with 1/4-inch copper tubes and 1/2-inch NPSM adapters. Plan the supply lines to match your stops.
Drains. Both bathroom faucets list a metal pop-up drain with a plated metal flange, rather than the plastic push pop-ups on some newer Delta faucets.
Flow. The kitchen faucet is 1.8 gpm; the bathroom faucets are 1.2 gpm.
Widespread or centerset: measure first
Look under the sink and count the holes, then measure from the center of the left hole to the center of the right hole. If it is 4 inches, the B2596LF centerset fits. If it is anywhere from 6 to 16 inches, the B3596LF widespread fits. If there is one hole, neither fits without a different sink or a new countertop cut.
Measure the deck thickness at the faucet holes too. The centerset lists 1-3/8 inches maximum and the widespread 2-5/16 inches, so a thick stone counter can rule out the centerset.
Check these before you order
- Kitchen holes. Four holes for the 21996LF, 8 inches on center plus the spray.
- Bath spacing. 4-inch centers or 6 to 16-inch centers.
- Deck. 1-5/16, 1-3/8 or 2-5/16 inches maximum.
- Shower valve. The trims need a MultiChoice R10000 valve.
- Tub spout. Delta lists the RP64721 diverter spout separately.
- Finish. -OB is oil rubbed bronze; the kitchen link is chrome.
Which Delta Windemere should you buy?
For a four-hole kitchen sink, the 21996LF. For a widespread bathroom sink, the B3596LF-OB. For 4-inch centers, the B2596LF-OB. For a tub and shower on a MultiChoice valve, the BT14496-OB; for a stall shower, the BT14296-OB. For other Delta options, see our Delta kitchen faucet guide and Delta bathroom faucet guide.
Frequently asked questions
Does Delta Windemere shower trim include the valve?
No. Delta lists it for the MultiChoice universal rough valve body, R10000 series.
How many holes does the Delta Windemere kitchen faucet need?
Four: two handles and spout on 8-inch centers, plus the side spray.
What is the flow rate of Delta Windemere bathroom faucets?
1.2 gpm maximum at 60 psi.
Does the Windemere tub trim include a spout?
Delta lists the RP64721 diverter spout separately on the sheet.
What drain comes with Windemere bathroom faucets?
A metal pop-up with a plated metal flange, per the sheets.
How we chose
This document-based guide makes no hands-on testing claim. We read Delta’s spec sheets for the Windemere 21996LF, B3596LF, B2596LF and BT14096/BT14296/BT14496 trim. On October 15, 2026, we checked each linked standard new Amazon offer for model, seller, stock and an add-to-cart button. Read our selection method and about Plumbing Picks.
Primary sources
- Delta 21996LF spec sheet (media.deltafaucet.com): kitchen, 4 hole.
- Delta B3596LF spec sheet (media.deltafaucet.com): widespread.
- Delta B2596LF spec sheet (media.deltafaucet.com): centerset.
- Delta BT14096 series spec sheet (media.deltafaucet.com): Monitor 14 trim.