- Valrico, Florida, United States
- US $44.99
- Jan 30th
Asahi/America ball check valves have a free moving ball, which unseats to permit flow in one direction, but seals against a seat to prevent back flow. Features: - Uniseat/seal of FKM - May be used vertically/horizontally - Minimum shut-off of 5 psi - All sizes rated for full vacuum service - Solid thermoplastic ball - NSF-61 Certified - Sizes: 1/2" - 2"; Material: PVC, EPDM, FKM. I have qty.