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Krowne 21-309L Royal Series Hot Valve & Handle Repair Kit
Krowne

Krowne 21-309L Royal Series Hot Valve & Handle Repair Kit

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$39.19
In Stock SKU: 21-309L

Best for repairing a leaking hot side on any Krowne Royal Series faucet or pre-rinse unit. This kit ships with a hot 1/4-turn high-performance ceramic cartridge valve and handle, fully assembled with an integral check valve, NSF-61 and NSF/ANSI 372 certified.

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(972) 487-8888

Royal Series hot valve & handle repair kit

Stop the hot-side drip on your Krowne Royal Series faucet

The Krowne 21-309L is a fully assembled hot 1/4-turn ceramic cartridge valve and handle kit that fits every Krowne Royal Series faucet and pre-rinse unit. An integral check valve and lead-compliant build keep your water supply clean and code-ready.

1/4 TurnCeramic cartridge
Hot sideRed-marked stem
NSF-61& NSF/ANSI 372

Best for

Operators and service techs replacing a worn or dripping hot cartridge on a Krowne Royal Series faucet or pre-rinse unit, without swapping the whole faucet.

Why this repair kit wins

High-performance ceramic cartridge1/4-turn hot ceramic cartridge valve delivers smooth, drip-free operation that outlasts compression-style seats.

Fully assembled, easy to installShips ready to drop in, so a worn hot side is back in service fast with the handle included.

Integral check valveBuilt-in check valve helps prevent backflow and cross-contamination for a cleaner, code-ready supply.

Certified and warrantiedNSF-61, NSF/ANSI 372, ASME A112.18.1/CSA B125.1, and Massachusetts listed, backed by a 3-year Krowne warranty.

Specifications

Fit & function
Type Hot valve & handle repair kit
Cartridge Hot 1/4-turn high-performance ceramic cartridge valve
Fits All Krowne Royal Series faucets and pre-rinse units
Check valve Integral check valve
Assembly Fully assembled, easy to install
Materials & compliance
Lead Low lead compliant (NSF/ANSI 372)
Certifications NSF-61, NSF/ANSI 372, NSF/ANSI/CAN 61, ASME A112.18.1-2011/CSA B125.1-11, Massachusetts listed
Warranty 3-year Krowne warranty

Buyer questions

Which Krowne faucets does the 21-309L fit?

It fits all Krowne Royal Series faucets and pre-rinse units. It is the hot-side kit, marked red to indicate hot water.

Is this the hot or cold side?

This is the hot side. Krowne’s matching cold 1/4-turn ceramic cartridge kit is the 21-308L.

Does it include the handle?

Yes. The 21-309L is a valve and handle repair kit, fully assembled and ready to install.

Is it lead-compliant and certified?

Yes. It is low lead compliant and certified to NSF-61 and NSF/ANSI 372, plus ASME A112.18.1/CSA B125.1, and is Massachusetts listed.

What warranty does it carry?

The 21-309L is backed by a 3-year Krowne warranty.

Can I pick it up or have it shipped?

We ship the Krowne 21-309L fast, nationwide, covered by our best price guarantee.

Weight 1 lbs
Dimensions 7.5 × 6 × 1 in

Shipping. Shipped nationwide; freight is calculated at checkout based on your location. Most in-stock equipment leaves our Garland, TX warehouse within 1–2 business days.

Returns. New, unused items can be returned. See our Returns & Refunds policy for full details.

Need it custom? Our Dallas shop fabricates custom stainless and full kitchens. Request a quote.

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