Parts for Shower Systems

Reserve 860 Exposed Thermostatic Shower

Sigma Thermostatic Shower Sets

Finding Parts

We are the factory-authorized Sigma faucet parts specialist.

We carry all Sigma faucet parts. We can help you find the parts that you need.

📦 EXPEDITED DELIVERY For expedited delivery or international shipping, click Expedited Delivery, then click the desired delivery and click Add to Cart.