Description
Check Valve
- stainless steel spring
- solid brass housing
- prevents backflow of casting water
- safe mounting due to thread
If you use an irrigation system for your grow, you should use a check valve. For example, if there is negative pressure in the domestic water system and your irrigation system is connected to it, the non-return valve prevents contamination of the drinking water. The built-in NBR membrane and the stainless steel spring are extremely durable and can withstand temperatures of up to 100°.
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What's in the box
1 1/2 INCH BRASS CHECK VALVE (40MM) X 1