The HANSEN - 31AP25F is a quick connect hose coupling for tool-free connection and disconnection of hoses in construction, air tools, and general pneumatic applications. It includes a nitrile seal designed to help maintain sealing performance for air and fluid lines for use with tool-free connection and disconnection of hoses in pneumatic applications. The coupling features a female hose fitting with a 1/4 in thread size and a 3/8 in body size, is compatible with Tru-Flate and 400 Series equipment using the Universal interchange type (as applicable to the specified interface).

Key Features:

  • - Coupling locking mechanism: Sleeve type for attachment and release.
  • - Material: Steel construction with zinc-plated finish for zinc-plated finish.
  • - Seal material: Nitrile, rated for operation in ambient/fluids temperatures from -40°F to 250°F.
  • - Maximum working pressure: 1,000 psi at 70°F.
  • - Maximum flow rate: 1,274.25 liters per minute.
  • - Overall length: 1.63 inches with a max outside diameter of 0.81 inches.
  • - Connection type: National Pipe Thread (NPT) standard.
  • - Hose fitting gender: Female with 1/4 inch hose fitting size.
  • - Barbed end: No; smooth connection interface.