Phone 800-280-4053 | Text 858-688-1646 | Email


The Authorized Distributor of Sigma Faucet Parts
We carry thousands of original Sigma and Eurotherm faucet parts. Contact us for help in finding parts.



Sigma Thermostatic Shower Trim Set
Polished Brass PVD

SAVE $85

Retail Price: $660

Sale Price: $575


Sigma Thermostatic Shower Valve Trim
Polished Chrome

SAVE $65

Retail Price: $415

Sale Price: $350


Sigma Pressure Balance Shower and Tub Trim Set
Polished Chrome

SAVE $174

Retail Price: $799

Sale Price: $625

Parts by Brand

Shop with Confidence

Elegant Our products feature elegant styling by expert designers.
Precise Engineering Our engineers precisely specify each product.
Expert Craftsmanship Highly-skilled craftsmen, with many years of experience, work to make each product an object of beauty.
Solid Brass Our products are made from premium quality solid-brass components from Italy, Germany, and United States of America.
Precision Our faucets and shower systems feature precisely-machined valves from Germany and France.
Finest Finishes We offer a variety of the finest American metal coatings and hand-polished finishes.
Highest Quality We only sell the highest quality products which are covered by our warranty.
Industry Standards Our products are certified to meet or exceed the following codes and standards: ASME A112.18.1/CSAB 125.1-2011.
Brand New All our products are brand new and covered by our return policy.
Secure Transactions Our website is certified Level 1 PCI DSS compliant. The Payment Card Industry Data Security Standard (PCI DSS) is a security standard for organizations that handle credit and debit card information.
Free Shipping Free shipping on most orders over $50 within the continental United States.
No Sales Tax No sales sales tax, except in California.
Free Support We are available to assist you with your purchase — and we are here to support you after you receive your product.
100% Satisfaction We are committed to ensuring you are 100% satisfied with our products and service.
Our products are designed, engineered, and built in United States of America.

Sigma Faucet Parts: We are the factory-authorized, national, master distributer of original parts for Sigma faucets and shower systems. Proof of original purchase may qualify for special discounts.

Why Shop with Us


Official Sigma Agent

We are the official agent of Sigma and authorized national distributor of Sigma faucet parts.


Genuine Sigma Parts

We carry factory original Sigma faucet parts going back up to 25 years, even difficult-to-find parts.


Knowledgeable Assistance

We specialize in Sigma faucets and shower systems. We have the knowledge to help you.

What Customers Are Saying

Thanks much for calling me and going over our shower issue. I don’t think I’ve ever had an experience where I got such a prompt and thorough response from support!


Alexandria, Virginia


It was a pleasant surprise to call your company and immediately speak with a live person. I really appreciate your help. There are not many companies that offer the exceptional service that you do.


Buena Vista, Colorado


Wow. I’ve been in the plumbing industry for a long time and that is amazing customer service. Amazing job and I greatly appreciate all the help. Thank you once again.


Sugar Land, Texas