BrassCraft's G2 Series stops offer durable construction and proven performance. The G2 series design features a 1-piece shut-off mechanism that provide years of smooth, 1/4 turn operation without freeze-ups. Chrome plated for corrosion resistance and refined appearance. BrassCraft G2 series valves are 100% leak tested to ensure reliable, leak-free operation. Crimp PEX end designed to ASTM F1807. Features: Machined 1-piece brass construction 100% leak tested to ensure reliable, leak-free performance Temperature rating: 40°F to 140°F Pressure rating: 125 psi maximum IAPMO and CSA listed to ASME A112.18.1/CSA B125.1 Designed, machined and assembled 1/2 nominal crimp barb x 3/8 in. OD compression straight Compatible with PEX For use in potable water distribution systems, not intended for recirculating water systems that produce continuous use temperatures above 115°F, for those applications, use our KT series ball stops 1-piece shut off mechanism provides smoother operation without freeze ups even after long periods of non-use 100% leak tested Positive 1/4 turn shut off