Caleffi 3/4" PEX-AL-PEX Loop Fitting for Manifolds

Caleffi Series 682 Universal PEX-AL-PEX Fittings, 3/4" PEX-AL-PEX Connections, 150 psi max The Caleffi Series 682 Universal PEX-AL-PEX Fittings is an additional component that enhances the service life and features of your Caleffi product. Caleffi Series 682 Universal PEX-AL-PEX Fittings Features: Designed as an accessory for Thermo-electric Actuators. Features: Max working pressure: 150 psi Working temp range for ASTM F1281 PEX piping: 4° - 200°F with tubing rated 200°F