Fibropool 2" Posi-Close check valve. it features 2" slip ports. Your 2" pipe will glue inside 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.
