The PARKER - EZ-251-6HB is a quick connect hose coupling designed for pneumatic applications, featuring a push-to-connect locking mechanism for coupling and uncoupling hoses. Constructed from steel with a trivalent chrome finish, this coupling includes a valve component with a tubular valve type intended to regulate air flow. It features a male hose fitting with a hose barb connection style compatible with a 3/8 in hose inner diameter to form a connection when installed with matching components and proper assembly. The coupling is manufactured to be compatible with the stated industrial interchange standard and is rated for a maximum working pressure of 300 psi at 70°F.
Key Features:
- - Hose barb connection with a 3/8 in barb size to fit matching hose I.D.
- - Coupling size and body size both 1/4 in, suitable for 1/4 inch ports.
- - Includes socket coupling component with push-to-connect locking mechanism for quick engagement.
- - Steel construction with trivalent chrome finish for surface treatment.
- - Integrated valve (tubular type) included to regulate fluid or air flow.
- - Has a maximum rated flow rate of 707.92 liters per minute.
- - Overall length measures 3.19 in, max outside diameter 1 in.
- - Nitrile seal material temperature rating from -40°F to 250°F.
