Fitment: 7235 180-DGREE 1-1/2 inch to 2 inch check valve features a clear lid and red seal plate that allows for easy inspection and access to debris. This check valve has a unique swing/spring design for both return and intake water Features: 1) 7235 180-DGREE 1-1/2" to 2" check valve is suitable for most swimming pool pumps 1-1/2" & 2" PVC pipe. Designed with a chemical resistant super alloy spring for use with salt chlorinators and chemical dosing systems .
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