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The “CR2” Back-Flow prevention check valve is completely corrosion resistant, making it the ultimate solution for protecting your expensive Heat Exchangers from the potential damage of inline Chlorinators while also maintaining a Full-Flow circulation system. Numerous features are included with the “CR2” Valve including a proprietary designed Hastelloy Spring, Glass-Filled Noryl injection molded shaft, 100% Silicone Gasket and a Clear, serviceable lid. The “CR2” Valve is also equipped with a ½ lb. spring-loaded gate, allowing it to be installed in any orientation. The “CR2” valve is available in 1½˝ Slip, 2˝ Slip and 2½˝Spigot. Economy version without Hastelloy Spring available.

 

Replacement Kit, Check Valve Contains

Lid, 2″ Swing-Spring Check Valve

O-Ring, 2″ Swing-Spring Check Valve

Hastelloy Spring

Shaft, 2″ Swing-Spring Check Valve

Gate Assembly, 2″ Swing-Spring Check Valve

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