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Sigma Stems and Cartridges

Sigma Stems and Cartridges

Sigma replacement ceramic disc stem cartridges for two handle faucets and volume controls, cartridges for thermostatic and pressure balance shower valves and more.
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Sigma 18.30.035 Ceramic Disc Cartridge, Cold Water Sigma 18.30.035 Ceramic Disc Cartridge, Cold Water

Sigma 18.30.035 Ceramic Disc Cartridge, Cold Water

Usually Ships in 24 Hours
OUR PRICE: $22.75
3 IN STOCK!
Sigma 18.30.036 Ceramic Disc Cartridge, Hot Water Sigma 18.30.036 Ceramic Disc Cartridge, Hot Water

Sigma 18.30.036 Ceramic Disc Cartridge, Hot Water

Usually Ships in 24 Hours
OUR PRICE: $22.75
3 IN STOCK!
Diverter Sub Assembly Back Half - 47511 Diverter Sub Assembly Back Half - 47511

Diverter Sub Assembly Back Half - 47511

Usually Ships in 24 Hours
OUR PRICE: $30.40
2 IN STOCK!
Sigma 18.30.082 Thermostatic Cartridge Sigma 18.30.082 Thermostatic Cartridge

Sigma 18.30.082 Thermostatic Valve Cartridge for 1/2" Valves

Usually Ships in 2 to 4 Weeks
OUR PRICE: $87.88
Sigma 18.30.029 1/2 inch Ceramic Cartridge, Cold Water Sigma 18.30.029 1/2" Ceramic Cartridge, Cold

Sigma 18.30.029 1/2" Ceramic Cartridge, Cold

Usually Ships in 24 Hours
List Price: $25.00
OUR PRICE: $22.75
3 IN STOCK!
Sigma 18.30.030 1/2 inch Ceramic Disc Cartridge, Hot Water Sigma 18.30.030 1/2" Ceramic Disc Cartridge, Hot

Sigma 18.30.030 1/2" Hot Water Ceramic Disc Cartridge

Usually Ships in 24 Hours
List Price: $25.00
OUR PRICE: $22.75
1 IN STOCK!
Sigma 18.30.010 3/4 inch Cold Ceramic Cartridge Sigma 18.30.010 3/4" Cold Ceramic Cartridge

Sigma 18.30.010 3/4" Cold Ceramic Cartridge

Usually Ships in 24 Hours
List Price: $45.00
OUR PRICE: $32.00
3 IN STOCK!
Sigma 18.30.011 3/4 inch Hot Ceramic Cartridge Sigma 18.30.011 3/4" Hot Ceramic Cartridge

Sigma 18.30.011 3/4" Hot Ceramic Cartridge

Usually Ships in 24 Hours
List Price: $45.00
OUR PRICE: $32.00
3 IN STOCK!
Sigma 18.30.017 3/4 inch Cold Ceramic Cartridge Sigma 18.30.017 3/4" Cold Ceramic Cartridge

Sigma 18.30.017 3/4" Cold Ceramic Cartridge

Usually Ships in 24 Hours
List Price: $45.00
OUR PRICE: $33.20
4 IN STOCK!
Sigma 18.30.018 3/4 inch Hot Ceramic Cartridge Sigma 18.30.018 3/4" Hot Ceramic Cartridge

Sigma 18.30.018 3/4" Hot Ceramic Cartridge

Usually Ships in 24 Hours
List Price: $45.00
OUR PRICE: $32.00
2 IN STOCK!
Sigma 18.30.155 Simply Safe Thermostatic Cartridge Sigma 18.30.155 Simply Safe Thermostatic Cartridge

Sigma 18.30.155 Simply Safe Thermostatic Cartridge

Usually Ships in 2 to 4 Weeks
List Price: $108.50
OUR PRICE: $98.95
Sigma 18.30.147 3/4 inch Thermostatic Valve Cartridge with Cover Plate and Screws Sigma 18.30.147 3/4" Thermostatic Valve Cartridge with Cover Plate and Screws

Sigma 18.30.147 3/4" Thermostatic Valve Cartridge with Cover Plate and Screws

Usually Ships in 1 to 2 Weeks
List Price: $750.00
OUR PRICE: $349.00
Sigma 18.07.144 Single Lever Ceramic Cartridge Sigma 18.07.144 Single Lever Ceramic Cartridge

Sigma 18.07.144 Single Lever Ceramic Cartridge with Knurled Adapter for Pillar Kitchen Faucet

Usually Ships in 24 Hours
List Price: $60.00
OUR PRICE: $42.95
1 IN STOCK!
Sigma 18.30.300 1/2 inch Thermostatic Cartridge Sigma 18.30.300 Thermostatic Cartridge

Sigma 18.30.300 Thermostatic Cartridge for 1/2" Exposed Thermostatic Valves

Replaced with Sigma 18.30.352
List Price: $190.00
OUR PRICE: $98.00
Replaced with Sigma 18.30.352
Sigma 18.30.352 1/2-inch Exposed Thermostatic Cartridge, 20pt Sigma 18.30.352 1/2" Exposed Thermostatic Cartridge, 20pt

Sigma 18.30.352 1/2" Exposed Thermostatic Cartridge, 20pt

Usually Ships in 1 to 2 Weeks
List Price: $190.00
OUR PRICE: $124.75
Sigma 18.30.301 3/4 inch Exposed Thermostatic Cartridge Sigma 18.30.301 3/4" Exposed Thermostatic Cartridge

Sigma 18.30.301 3/4" Exposed Thermostatic Cartridge

Usually Ships in 1 to 2 Weeks
List Price: $315.00
OUR PRICE: $185.00
Sigma 18.30.294 Mini Thermostatic Valve Cartridge Sigma 18.30.294 Mini Thermostatic Valve Cartridge

Sigma 18.30.294 Mini Thermostatic Valve Cartridge

Usually Ships in 1 to 2 Weels
List Price: $100.00
OUR PRICE: $74.95
Sigma 18.30.893 Pressure Balance Shower Cartridge Sigma 18.30.893 Pressure Balance Shower Cartridge

Sigma 18.30.893 Pressure Balance Shower Cartridge

Usually Ships in 24 Hours
List Price: $85.00
OUR PRICE: $46.50
1 IN STOCK!