Sigma Thermostatic Extension Set Long Length 18.30.216
Sigma Thermostatic Extension Set Medium Length (2-3/8" Threaded Tube and 3" Square Tube) 18.12.069
Sigma Thermostatic Extension Set Long Length 18.30.217
Sigma Thermostatic Extension Set Short Length (1-1/2" Threaded Tube and 2-1/4" Square Tube) 18.12.060
Sigma Faucet Parts is the official factory-authorized agent and nationwide specialist on Sigma faucet parts.
We carry thousands of Sigma faucet parts. Our website only has some of the parts that we offer. We can help you find the parts that you need.
Call, text message, or email us anytime. Please provide photos of what you need, the age of your shower or faucet, and your contact information.
📦 EXPEDITED DELIVERY For expedited delivery of your order or international shipping, click Expedited Delivery, then click an expedited delivery option and add it to your cart.