John Guest - Polypropylene Tank Ball Valve Empty Refillables1927 Condition the electrode by soaking

Condition the electrode by soaking the tip in pH 7 buffer solution for at least 2 hours before first use (electrode ships dry and must be hydrated)

and chemical dosing systems

Air gap models include three-line configuration with tank inlet

and dissolved solids from municipal or well water supplies

John Guest - Polypropylene Tank Ball Valve Empty Refillables1927 Condition the electrode by soakingThe John Guest Polypropylene Tank Ball Valve delivers tool free quarter turn control for reverse osmosis bladder tanks using push fit quick connect technology. Available in 1 4" (PPSV500822W) and 3 8" (PPSV501222W) configurations, this food grade valve installs in seconds and withstands the demands of potable water systems. SPECIFICATIONS Core Features Connection Type Push Fit Quick Connect No tools required Valve Operation 1 4 Turn Open to closed