John Guest - Metal Angle Stop Adapter Valve Threaded NPT ("National Pipe Thread"):1/2" NPT with 3/8" NPT Adapter 5" Big Blue radial flow

5" Big Blue radial flow carbon filter that uses granular activated carbon (GAC) to remove chlorine

steam irons and humidifiers

Monitor output TDS or resistivity and replace when breakthrough occurs or annually

Exceptional volatile organic compound removal including chloroform and other chemical contaminants that affect taste and odor

John Guest - Metal Angle Stop Adapter Valve Threaded NPT ("National Pipe Thread"):1/2" NPT with 3/8" NPT Adapter 5" Big Blue radial flowThe John Guest ASVPP Metal Angle Stop Adapter Valve delivers push fit convenience for quick connections to your main water supply line without tools or threading. This professional grade valve combines a 1 4 turn chrome plated ball valve with an integrated check valve, designed specifically for reverse osmosis systems, filtration setups, ice makers, and automatic coffee brewers. SPECIFICATIONS Technical Details Manufacturer John Guest Model Series