Description

StreamlinePRS� mechanical press copper fittings are for use in plumbing or mechanical applications in sizes from 1/2in – 4in. | Designed to join ASTM B88 (Types K, L, M) hard-drawn copper tube (1/2in to 4in) and soft copper tube (1/2in to 1-1/4in). | Operating pressure: 300 psi | Operating temperature range: -20� F to 250� F | SURE PRS� Seal Technology – 360� leak detection helps identify un-pressed connections. | Anti-creep protection during installation and service | Environmentally friendly system | Compatible with most common pressing tools and jaws in the market | Includes a 50-year limited warranty against defects in material and workmanship