Sigma 18.30.181 Spring Check Valve for Sigma 1/2" Thermostatic Valve.
FEATURES
- Precisely-machined valves from Germany and France
- Certified to meet or exceed the following codes and standards: ASME A112.18.1/CSAB 125.1-2011.
- Manufacturer:
- Sigma
- Part Number:
- 18.30.181