Review on 2-Pack Quickun PVDF Plastic Inline Check Valves With 3/8" Barb Hose Fitting For Non-Return Flow Control In Fuel, Oil, Water, And Gas Pump Systems by Sri Mims

Name: 2-Pack Quickun PVDF Plastic Inline Check Valves With 3/8" Barb Hose Fitting For Non-Return Flow Control In Fuel, Oil, Water, And Gas Pump Systems
Item: 2-Pack Quickun PVDF Plastic Inline Check Valves With 3/8" Barb Hose Fitting For Non-Return Flow Control In Fuel, Oil, Water, And Gas Pump Systems
Rating: 4

June 26, 2023

Can hold a vacuum - sort of

Pros:1) Inexpensive2) Can be used for air3) Can be used to hold a vacuum4) Works perfectly with a brake bleeder hand pumpCons:1) Requires an airtight cap to prevent a slow leak (I used rubber wire shelf end caps to seal)2) Arrow indicating flow direction very difficult to read on the valve

Pros

Great product!

Cons

Because these check valves are plastic, they may not be resistant to extreme temperatures or harsh chemicals, compromising their effectiveness in certain environments