SCHRADER HIGH PRESSURE STRUT COUPLER 556

The Schrader USA 556 is designed to inflate and deflate the struts on your aircraft. This high pressure Schrader strut coupler attaches to the strut valve directly via its built-in core depressor pin. Attach the Schrader valve coupler to the valve threads by hand or with a wrench to form a perfect seal at up to 3,000 psi. This product features easy installation and simple use, ideal for handymen of all skill levels. The sturdy high pressure Schrader valve includes a copper sealing washer for fast installation. Sealing washers may need to be replaced after multiple uses to ensure proper sealing on valve mouth.

It attaches securely by hand or wrench to the valve threads (.305-32 thread size) and forms a perfect seal at up to 3000 psi. The air line connector is a 1/8″ NPT male thread.