EFIELD 1-Inch Pex Brass Full Port Shut-off Ball Valve, Yellow Handle Lead Free Brass UPC Certified auspowers_batchfive Dual power system by automatic

Dual power system by automatic selection--solar powered or alkaline battery

Exstik Ph Electrode

Use a multimeter to measure the voltag between “I+” and “I-”

hand drawn

Carbon Steel with Wood Shoe Handle

EFIELD 1-Inch Pex Brass Full Port Shut-off Ball Valve, Yellow Handle Lead Free Brass UPC Certified auspowers_batchfive Dual power system by automaticEFIELD 1 Inch Pex Brass Full Port Shut off Ball Valve, Yellow Handle Lead Free Brass UPC Certified Product Features Directly from One of the Biggest Pex Systems Manufacturers 1 Inch Pex Brass Full Port Shut off Ball Valve (Yellow Handle) Compatible with Stainless Steel Clamp & Copper Crimp Ring Systems This Efield Product Suits with all Types and Brands of Pex b Tubing Sharkbite, Appollo, Watts, Everhot, Viega, Nibco, Bow, etc. Certified with ASTM