Fibropool 1 1/2" Posi-Close check valve. it features 1 1/2" slip x 2" Spigot ports. Your 1 1/2" pipe will glue inside the port. 2" fitting will glue on the outside of the port
The valve is Spring loaded to open at 5 PSI.
CPVC construction allows temperature and impact resistance.
Serviceable, but does not need grease or lube, PTFE seats are lubeless.
Ideal for heater and chemical dispenser/ salt generator installations.