







🚰 Keep your flow flawless—no leaks, no backflow, just pure control!
The Midline Valve 4I2T112 is a durable 1-1/2'' PVC inline check valve designed for reliable backflow prevention in cold water systems. Featuring leak-free solvent connections and a stainless steel spring-loaded check, it operates efficiently within a temperature range of 41°-140°F and pressure up to 150 PSI. Ideal for landscaping, pools, and aquariums, this valve offers corrosion resistance and versatile installation options, backed by ISO 9002 and ASTM F1970 certifications.





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