• Size: 4.5 Gallon Diaphragm Well Water Pressure Tank • Dimensions: 15" (H) x 11 "(D) • Inlet Connection: 0.75" • Pressure Rating: 125 psi • Maximum working temperature: 140°F • Color: Almond• ANSI / NSF Standard 61 Approved • Weight: 15 lbs JET-RITE 2 Series MATERIALS OF CONSTRUCTION Finish is high quality paint for indoor or outdoor installation. Tank: cold rolled steel - 16 gauge Appliance-quality paint finish for indoor or outdoor installation 100% butyl rubber, virgin polypropylene liner water chambers Stainless steel connection High pressure, seam weld, helium, final precharge check testing Brass valve with o-ring seal air valve Drawn steel with polyurethane finish shell Flexcon_Industries_PJR6_Specification_Sheet Specifications:• Size: 4.5 Gallon Diaphragm Well Water Pressure Tank • Dimensions: 15" (H) x 11"(D) • Inlet Connection: 0.75" • Pressure Rating: 125 psi • Maximum working temperature: 140°F • Color: Blue • ANSI / NSF Standard 61 Approved • Actual Weight: 15 lbs