Magic Plastics PVC Check Valve with .5# Spring 3"S Swing - SP0821-30

      Super-Pro® SP0821-30 3"S White Swing PVC Check Valve with 0.5 lb Spring. The “Smart” Check® provides you with reliable back-flow prevention without the inline restriction of a conventional check valve. With the use of high powered magnets, the “Smart” Check valve remains in the closed position to 2 PSI, opening fully when 2 lb. line pressure is exceeded. The “Smart” Check has a Spring-Loaded gate mechanism allowing the valve to be installed in any orientation.

      GTIN: 10895086001945
      SKU: SP0821-30
      Brand: Magic Plastics
      Out of stock
      $54.79
      $83.00
      Tax & Shipping calculated at checkout*
      • Free Shipping On orders over $100
      • 30-Day Returns Easy return policy
      • Warranty Manufacturer warranty included

      Super-Pro® SP0821-30 3"S White Swing PVC Check Valve with 0.5 lb Spring. The “Smart” Check® provides you with reliable back-flow prevention without the inline restriction of a conventional check valve. With the use of high powered magnets, the “Smart” Check valve remains in the closed position to 2 PSI, opening fully when 2 lb. line pressure is exceeded. The “Smart” Check has a Spring-Loaded gate mechanism allowing the valve to be installed in any orientation.

      Key Features

      • Slip x Slip
      • 1/2 lb Spring Tension
      • The “Smart” Check Valves are rated at 150 PSI at 73°F