3/8 x 1/2 Push-In x Male Iron Pipe Nickel-Plated AdapterThe 3 8 x 1 2 Push In x Male Iron Pipe Nickel Plated Adapter is an adapter fitting connection on one side (for tubing or hose) to a threaded connection on the other side. It is made from materials like brass and is used for applications in pneumatic, plumbing, or fluid systems. Specifications Details TYPE Push In x Male Iron Pipe Adapter DESIGN Push in design for easy, tool free installation MATERIAL Brass provide corrosion resistance, strength, and