Replacement Parts for KWC Faucets

We at PlumbingSupply.com® are pleased to offer KWC's most popular repair and replacement parts. Whether you need a new hose, pull-out spray, cartridge, or even o-rings, we've got it! Make us your source for these and many other parts and products.

Super Sale for all KWC faucet parts while they last!

KWC Thermostat Cartridge

with volume control - for all concealed tub & shower thermostats (old Z.503.425)

5990.4501 - $377.29

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KWC O-Ring Kit

Z.200.222 - $15.49

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Add 1/4 oz. FDA approved silicone stem lubricant $4.10

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KWC Replacement Spray Heads for Pull-Out Kitchen Faucets

KWC Replacement Spray Heads for Domo Kitchen Faucets

For Domo kitchen faucets - purchased AFTER 2005

4.5" Handset for 7" Spout

KWC small pull-out spray head for Domo kitchen faucets

Z.534.851 - Stainless Steel - $189.54

(Replaces old Z.504.308)

Please note: Due to state mandated low-flow regulations, these spray heads cannot be shipped to California.

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6.75" Handset for 9" Spout

KWC large pull-out spray head for Domo kitchen faucets

Z.534.852 - Chrome - $119.95

(Replaces old Z.504.310)

Please note: Due to state mandated low-flow regulations, these spray heads cannot be shipped to California.

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More KWC Replacement Parts

Part #	Description	Price & Quantity
Z.501.997	58" Spray Hose (Chrome) - fits some KWC pull out kitchen faucets (won't fit model K.12.F1.81 and Systema)	$119.47	Enter a quantity and
Z.532.052	Aerator - 24mm male threads - OEM - fits most kitchen & lavatory faucets WITHOUT pull-out handsets - 2.2gpm Aerated	$27.35
Z.532.052	Aerator - 24mm male threads - "Will Fit" - fits most kitchen & lavatory faucets WITHOUT pull-out handsets	Select finish 1.5gpm Laminar $4.47 1.8gpm Aerated $2.82 2.2gpm Aerated $2.30	Enter a quantity and
Z.534.965	Vacuum Breaker - for Orcino, Domo, Suprimo, Nova, Luna, and Vita kitchen faucets (old Z.503.855)	$29.86	Enter a quantity and

Please note: Due to state mandated low-flow regulations, these aerators cannot be shipped to California.

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Frequently Asked Questions

Q. "How do I measure the length of my pull-out KWC handset (just the handset, not the entire spout) to determine if I need a 4.5-inch or a 6.75-inch sprayhead?"
A.The handsets are measured from the threaded end (where your hose screws on) to the tip of the spout, so you should be able to determine the spout you need by unscrewing it from the hose and measuring it from end to end (either 4.5 inches or 6.75 inches).

Q. "Then how do I measure the length of the entire spout (not just the handset)?"
A.The measurement from the center of the faucet (straight down through the handle) to the center of the outlet on the handset is considered the length of the spout itself. If that measurement is 7 inches, then you need the 4.5-inch handset; if the measurement from the faucet center to the center of the outlet is 9 inches, the 6.75-inch handset is the correct replacement.

Q. "Are the aerators for the pull-out spray heads all the same size?"
A.No, the aerators for the pull-out handsets are made to fit only the specified handset they are listed for. They are not interchangeable with other handsets or other spouts.

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