Otoolling 2 Pack 1" C x C LF Brass Pipe Union Sweat to Male Iron Threaded Copper Fitting for HVAC Hot Cold Water Agricultural Irrigation Building Fire Protection Machine Instrumentation Pump Valve

["Fit for 1 Inch Copper Pipes: designed to fit 1 inch copper pipes, this union offers versatility and compatibility with standard plumbing systems; Homeowners and contractors can achieve tight, secure connections effortlessly, simplifying installations and repairs in both residential and commercial settings","Durable LF Brass Construction: Crafted from LF brass with a sleek finish, this copper pipe union boasts exceptional mechanical strength and high pressure resistance, effortlessly withstanding heavy water pressure and strong mechanical impacts. Its stable structure prevents cracking or deformation for extended service life, while anti-dezincification properties ensure reliable durability in outdoor, coastal or related environments","Connection Type: This product includes 2 pcs 1-inch C x C copper pipe fittings with built-in PTFE washers. The PTFE washer tightly conforms to the threads and sealing surface during tightening, creating a secure seal that effectively prevents leaks. With excellent high and low temperature resistance, the PTFE washer maintains sealing performance without hardening or failure, ensuring long-term, drip-free, leak-proof connections in brass fittings","Easy Installation: featuring C x C straight connectors with sweat/solder sockets, this pipe union combines excellent machinability with precision-engineered threads for hassle-free setup, ideal for seasoned professionals and DIY enthusiasts alike. Please note that the washers must be removed before welding","Elegant Bronze Finish: featuring a sophisticated bronze color, this pipe union seamlessly blends with your plumbing fixtures; Its stylish finish adds a touch of elegance, making it a nice choice for those who value both functionality and aesthetic appeal in their home projects"]