PARKER Quick Connect Hose Coupling: 1/2 in Body Size, Socket, Push-to-Connect

The PARKER TL-501-4FP is a Schrader quick-connect air coupling used in pneumatic systems to rapidly connect and disconnect air tools, hoses, and compressors. Its 1/2 in body size and push-to-connect operation make it suitable for industrial maintenance, manufacturing, and automotive applications requiring reliable, leak-free connections.

The PARKER TL-501-4FP is a socket-type quick-connect hose coupling with a 1/2 in body size, push-to-connect operation, and FNPT threads. It is constructed from brass and steel, with a steel body. The manufacturer part number is TL-501-4FP, and it is designed for pneumatic air systems.

3G Electric supplies the genuine PARKER TL-501-4FP quick connect hose coupling worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this component across 14 industrial departments, with specialist depth in combustion, pumps, and controls.

To install the PARKER TL-501-4FP, ensure the FNPT threads are clean and apply thread sealant. Screw the socket onto the male NPT port hand-tight, then use a wrench for final tightening. Push the mating plug into the socket until it clicks. Always depressurize the system before connection or disconnection.