Magic Plastics - Inline Check Valve, 2.0in Slip Socket, PVC, 0821-20

Item No. 402396 | Manufacturer SKU: 0821-20
Item No. 402396 | Manufacturer SKU: 0821-20
Magic Plastics Inline Check Valve 2.0in Slip Socket PVC 0821-20
Magic Plastics Inline Check Valve 2.0in Slip Socket PVC 0821-20
$29.99
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Magic Plastics Inline pool and spa plumbing water check valve, 2.0"" slip socket with a 1/2 lb internal spring, Magic # 0821-20. Used to prevent cycling or backflow of water within a 2"" PVC pipe. Installs in one direction only, to keep water moving in one direction only. Often used in front of the pump or heater, or before a chlorinator, to prevent back draining when the system is off.