"Smart" Check Valves "Magna" Check Valves "CR" Corrosion Resistant    Check Valves Check Valve Replacement    Components Uni-Body Valves Utility Molded-In-Place    Ball Valves Slide-Check & Ball-Check     Combo Valves Spa On/Off Valve Metric Uni-Body Valves External Valve Locks MagicVac Spa Drain Valves Compact Air Check Valves 90° Sweeps Spa Components &    White Goods Manifolds Manifold Plugs MagicMend Pipe Extenders MagicMend Insider Connectors MagicMend Extender Fittings Copper-to-PVC Adapters Union Assemblies Union Components Heater Union Components Three-Piece Valves Tank Adapter Valves Specialty Products Hose Bibbs PVC Economy Unions Expandable Repair Couplings Compression Couplings O-Rings Washer Rings Replacement Components IBC Products Home	"CR" CORROSION RESISTANT CHECK VALVES The "CR" 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 "CR" Valve including a proprietary designed Hastelloy® Spring, Glass-Filled Noryl injection molded shaft, 100% Silicone Gasket and a Clear, serviceable lid. The "CR" Valve is also equipped with a ½ lb. spring-loaded gate, allowing it to be installed in any orientation. The "CR" valve is available in 1½" Slip, 2" Slip and 2½" Spigot. Download Catalog PDF Download "CR" Corrosion Resistant Check Valves PDF Download "CR" Corrosion Resistant Check Valves Flyer PDF DESCRIPTION PART NUMBER IPS SIZE QTY CASE WT CASE "CR" VALVE 0801-20H PVC 2" 12 14 1 ½" Bushings Sold Separately. DESCRIPTION PART NUMBER SIZE AND DETAIL DESCRIPTION QTY CASE 0060104028 Adapter, 2" Spigot x 1 ½" Slip White 24 0060504028 Adapter, 2" Spigot x 1½" Slip Black 24