
$25.82
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
This 1-1/4 inch valve has a swing check design for prevention of liquid backflow in your pipe line. Seats are EPDM and it has threaded NPT ends for easy installation. Part No: S1520-12F Size: 1-1/4" Open Pressure: 150 psi Back Pressure: 75 psi Max Temperature: 140 deg F Flow velocity should not exceed 5ft/sec
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$25.82