John Guest - Acetal Inline Straight Ball Valve - Grey Size:3/8" OD Commonly installed after reverse osmosis

Commonly installed after reverse osmosis systems to reduce residual sodium from RO permeate or downstream of water softeners to lower sodium levels in drinking water lines

This precision component protects the UV lamp while allowing critical germicidal wavelengths to reach your water supply without degradation

Cation resin in hydrogen form exchanges sodium

Factory component engineered to Fleck specifications

John Guest - Acetal Inline Straight Ball Valve - Grey Size:3/8" OD Commonly installed after reverse osmosisJohn Guest Acetal Inline Straight Ball Valve Grey Push fit quarter turn shutoff valve for 1 4" tubing in potable water systems Tool Free Installation Quick Connect Food Grade EPDM 1 4 Turn Operation The John Guest inline ball valve uses speedfit push fit technology for quick connection and disconnection of 1 4" tubing without tools. The quarter turn handle provides fast shutoff for maintenance, filter changes, or system isolation in reverse osmosis