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Your cart is empty.Product Description
Main Function
The check valves are applicable for fluid systems to prevent countercurrent liquids, or for pneumatic systems to prevent reverse flow of compressed air.
Premium Performance
Hose barb check valve’s Opening pressure: 0.5 Kpa, Maximum back pressure: 300Kpa. Normal performance under 25 ℃ to 60 ℃,Strong resistance to acid, alkali, salt corrosion ability
Pratical Design
The check valve is designed with a non-slip card slot inside, which has strong adsorption performance, prevents falling off, non-toxic, and has air tightness.
just a question
January 14, 2025
This does not fit 1/4" black tubing barb is way to big to go into tube fully. I tried hot water and heat will not fit!!
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