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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.

Please note: Some of these products have a 7-10 business day lead-time


KWC Replacement Parts

Part # Description Finish Price & Quantity
thermostat cartridge 5990 45015990.4501 Thermostat Cartridge with Volume Control - for all concealed tub & shower thermostats (old Z.503.425) Not Applicable $316.15 Enter a quantity and
K.32.60.02 Ceramic Cartridge - replaced by K.32.60.00 - view bottom of this cartridge - for Domo, Orcino, Suprimo, Topline, Nova, Luna, Forma and Vita (all single handle faucets) Not Applicable $99.87 Enter a quantity and
Image coming soonZ.200.093 Pull-out Faucet Spray Hose Chrome $79.86 Enter a quantity and
KWC o-ring faucet repair setZ.200.219 Sliding Ring/O-ring Kit Not Applicable $29.87 Enter a quantity and
Image coming soonZ.200.220 Sliding Ring/O-ring Kit Not Applicable $27.79 Enter a quantity and
KWC o-ring faucet repair setZ.200.222 Sliding Ring/O-ring Kit - for Vita-Duo kitchen faucets Not Applicable $16.87 Enter a quantity and
KWC o-ring faucet repair setZ.200.260 Sliding Ring/O-ring Kit Not Applicable $9.46 Enter a quantity and
Replacement kitchen faucet spray hoseZ.501.997 58" Spray Hose - fits some KWC pull out kitchen faucets (won't fit model K.12.F1.81 and Systema) Chrome $152.13 Enter a quantity and
KWC tub/shower diverter cartridgeZ.503.438 Diverter - for all concealed tub & shower thermostats Chrome $20.97 Enter a quantity and
6-inch faucet escutcheon plateZ.504.807 6" Escutcheon Chrome $42.93 Enter a quantity and
KWC Primo soap dispenser in Splendure Stainless Steel finishZ.504.938 Primo Series Soap Dispenser Stainless Steel $199.87 Enter a quantity and
KWC faucet aerator in Chrome finishZ.532.052 Aerator - 24mm male threads - fits most kitchen & lavatory faucets WITHOUT pull-out handsets Chrome $19.67
White $18.78
Black $22.51
Almond $18.73 Enter a quantity and
Image coming soonZ.534.427 Spray Hose - for commercial Systema faucet (134 model) Chrome $111.89 Enter a quantity and
10-inch faucet escutcheon plateZ.535.307 10" Escutcheon Chrome $67.23
Stainless Steel $183.87 Enter a quantity and
Z.534.965 Vacuum Breaker - for Orcino, Domo, Suprimo, Nova, Luna, and Vita kitchen faucets (old Z.503.855) Not Applicable $36.93 Enter a quantity and
Image coming soonZ.636.332 Aerator - m21.5x1 male threads - for Ono Highflex and Saros kitchen faucets WITHOUT pull-out handsets Unfinished $25.96 Enter a quantity and
Stem Lubricant - ¼ oz FDA approved silicone Not Applicable $2.19 Enter a quantity and
Please note: Due to state mandated low-flow regulations, these aerators cannot be shipped to California.

Replacement Pull-Out Spray Heads

KWC Pullout Spray

For Domo (purchased before 2005), Suprimo, Topline, Nova, and Vita kitchen faucets

For Faucet Models Produced Before 2005

Part # Description Finish Price & Quantity
(new) Z.504.228
(old) Z.504.308
4.5" Handset for 7" Spout
Fits models produced BEFORE 2005
Chrome $139.78
White $132.94
Brushed Steel $201.87 Enter a quantity and
(new) Z.504.212
(old) Z.504.310
6.75" Handset for 9" Spout
Fits models produced BEFORE 2005
Chrome $182.43
White $163.96
Black $163.98
Splendure Stainless Steel $204.73 Enter a quantity and
Please note: Due to state mandated low-flow regulations, these spray heads cannot be shipped to California.
If your Domo spray was purchased after 2005, the parts above will not work. See below.

KWC Domo handset produced after 2005

For Domo Faucet Models Produced After 2005

Part # Description Finish Price & Quantity
(new) Z.534.851 4.5" Handset for 7" Spout
Fits Domo models produced AFTER 2005
Chrome $132.76
Stainless Steel $243.59 Enter a quantity and
(new) Z.534.852 6.50" Handset
- original handsets were 6.75" for 9" Spout
Fits Domo models produced AFTER 2005
Chrome $137.84
Splendure Stainless Steel $258.94 Enter a quantity and
Please note: Due to state mandated low-flow regulations, these spray heads cannot be shipped to California.

Handset For Edge Faucet Models #10.021.033.xxx

KWC Edge handset
KWC Edge faucet dimensions
Part # Description Finish Price & Quantity
Z.534.840.000 Pull out Handset for " Edge" Chrome $175.97
Splendure Stainless Steel $235.95
Please note: Due to state mandated low-flow regulations, these spray heads cannot be shipped to California.
- OR - View Cart

Handset For Suprimo Faucet Models #10.271.033.700

KWC Suprimo handset1.8 GPM
KWC Suprimo faucet dimensions
Z.535.524.700 Suprimo Pull Out Handset - Stainless Steel = $253.49
Please note: Due to state mandated low-flow regulations, these spray heads cannot be shipped to California.
- OR - View Cart

Related Items & Information



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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