Description
Simmons Check Valve 1-1/4″ x 1″ Lead Free
- Blow-out proof stem
- Triple sealing stem with 2 Viton® o-rings and Hostaflon® seal
- 100% leak tested
- 100% Made in Italy
- Leakproof stem – Lifetime Warranty
- 29 in-HG vacuum rating
- https://www.simmonsmfg.com