Double nipple for copper pipes, 9.53 mm air conditioning accessories, connecting nipple, brass copper pipe extension - ShopVlot

High-quality material: The double nipple is mainly made of high-quality brass, with a smooth surface, high hardness, rust-proof, corrosion-resistant, not easy to deform and durable. Easy to install: The 3/8 inch double nipple is easy to assemble and disassemble and can be installed on horizontal, vertical and diagonal tubes in any position. 3/8 double nipple: The 3/8 inch double nipple threaded fittings is a nut for connecting pipes and components in cooling systems to ensure that no refrigerant