Midline Valve PVC Inline Check Valve for Backflow Prevention 3/4” FIP White Plastic (4I2U34)

Amazon.com Price: $7.99 (as of 02/01/2024 23:57 PST- Details)

✔LEAK-FREE: Female Threaded Ball Valve Includes EPDM O-Rings and TPE Seats for a Secure, Leak-Free Seal
✔STAINLESS STEEL SPRING LOADED CHECK: Prevents Backflow in Your Cold Water Pipes; Not Recommended for Potable Water
✔SPECIFICATIONS: Cracking Pressure @ .5 PSI; 150 PSI at 73°; Temperature Range 41°- 140°; ISO 9002 Approved Manufacturer; ANSI.B1.20.1 and ASTM F1970 Approved