Phone 800-280-4053 | Text 858-688-1646 | Email support@sigmafaucetparts.com

Thermostatic Extension Sets

1-1/2" All-thread Tube

2-3/8" All-thread Tube

4-3/8" All-thread Tube


Finding Parts

We can help you find the parts that you need. Email us a description of your issue, photos of the faucet and part, the model name and number of the faucet and part, and age of the faucet. Please click to call or email us.