Skip to product information
1 of 5

Waterco

Isolation Flow Check Valve 40mm Waterco

Isolation Flow Check Valve 40mm Waterco

Regular price $76.90 AUD
Regular price $90.00 AUD Sale price $76.90 AUD
Sale Sold out
Tax included. Shipping calculated at checkout.

Flow check valve 40mm 50mm pressure pipe

Flow check valves are important for solar systems pressure to be kept at a constant rate 

 180°Flow Check Valve
40mm pressure pipe glues inside
50mm fittings fit outside
operates vertical horizontal or upside down  
every pump should have one on the suction to prevent damage to pump
Serviceable by removing cover
 40 mm pipe fits inside 50mm pipe fits outside valve one size fits most installs
if your pump loses prime could be air coming back through backwash valve or elsewhere 
this will prevent water loss from hair and lint pot as air does bleed back through filter backwash valve
especially important if pump and filter is more than 600mm above pool water level and/or suction line is long
i.e. skimmer is opposite end from pump

View full details