Quick Connect Hose Coupling Socket, Global High Flow, 1/4 in Body, 1/4 in Hose Barb

The PARKER - RF-251-4HB is intended for pneumatic fluid/air system use and supports quick connection and disconnection without additional tools. This fitting features a push-to-connect locking mechanism and a hose barb connection, and includes a nitrile seal intended to help maintain sealing at rated conditions. It includes an integrated tubular valve for controlling air flow during connection and disconnection in pneumatic systems. The coupling has a 1/4 in body size and connects to hoses with a 1/4 in inner diameter, making it compatible with standard pneumatic hose sizes.

Key Features:

• Material: has a nickel-plated brass finish
• Hose Fitting: Male hose barb connection with a 1/4 in barb size.
• Coupling Component: Socket type with push-to-connect locking mechanism.
• Maximum Working Pressure: [omit from description]
• Maximum Flow Rate: is rated up to 707.92 liters per minute
• Seal Material: Nitrile sealing for leak resistance.
• Operating Temperature Range: is rated for operation within -40°F to 250°F
• Overall Length: Approximately 2.81 inches.
• Interchange Type: is compatible with Global Style High Flow couplings/fittings (where specifications match)
• Includes a tubular valve type integrated into the fitting.