SeaTech 3540-10 Check Valve - 1/2 CTS (5/8 OD) Features:
- Manufactured in Off-White Polysulfone
- EPDM O-ring
- Certified to NSF-61, NSF-14,
- CSA B137.5, ASTM F877, IGC 188-04C
- Recognized by the Uniform Plumbing Code
- Max Temp: 180ºF@100psi/75ºF@250psi
Seatech IAPMO Certified FittingsAlso Known As: Watts 81902993