
Brass PPR Insert Male Thread, Hot Melt Pipe Fitting Embedded Copper Nut, Nickel Plated Plumbing Fitting. 5-Year Warranty Coverage: Comprehensive warranty protection for 5 years on all mechanical components. Dezincification Resistant: Made of CW511L brass to resist corrosion and extend service life beyond 50 years. Fast Installation: Joints completed in seconds, cutting labor time by up to 70%. Dual Sealing System: EPDM/HNBR O-ring and stainless-steel grip ring achieve <0.01% leakage rate. Multi-Material Compatibility: Connects copper, PEX, multi-layer, or stainless-steel pipes seamlessly. Reusable Design: Union-style fittings allow disassembly for maintenance without pipe damage. Customization Options: Supports LOGO, color, appearance, and size customization upon request.