Description Connection system is the best option for connecting pex tubing in water distribution systems. The connection system makes any plumbing project fast and easy thanks to unique push-to-connect technology. When you insert a pipe into a quick-connect fitting, the fitting's teeth bite down and grip the pipe, while its special o-ring compresses to create a watertight seal. No soldering, no clamps, no glue. Features -Color: Golden -Material: Brass -Size: 3.8x2.8x2.5cm/1.49x1.1x0.98in - Brass material and a solid construction will guarantee longer lasting. - This pipe connecter provide excellent grip during installation. - The fitting and body and threads designed for providing high resistance to corrosion. - The product is no soldering or glue; just crimp to create a watertight seal. - Push-to-connect connecter that can clean, leak-free connections. Brass material and a solid construction will guarantee longer lasting. This pipe connecter provide excellent grip during installation. The fitting and body and threads designed for providing high resistance to corrosion. The product is no soldering or glue; just crimp to create a watertight seal. Push-to-connect connecter that can clean, leak-free connections.