Watts AquaLock - Large Diameter Reducing Union Quantity:Single Black/blue two-piece design with threaded

Black/blue two-piece design with threaded sump for tool-free cartridge replacement

304 stainless steel construction with 1/2" NPT ports for commercial reverse osmosis systems rated to 300 PSI

Heavy-duty 10 amp relay activates on either increasing or decreasing conductivity readings

Thin-film composite membrane rejects total dissolved solids including salts

Watts AquaLock - Large Diameter Reducing Union Quantity:Single Black/blue two-piece design with threadedThe Watts AquaLock Large Diameter Reducing Union connects different pipe sizes and materials without threads, clamps, or glue. This push to connect fitting works with copper, CPVC, PEX, and all polyethylene tubing types for fast, leak free installations. SPECIFICATIONS Watts AquaLock Reducing Union Technical Details Manufacturer Watts Water Technologies Product Line AquaLock Push to Connect Fittings Fitting Type Reducing Union (Large Diameter)