The Miller Edge P-50 is a hard rubber end plug used with compatible Miller Edge gum rubber air hose. Its job is to seal the end of the air hose so the pneumatic pressure signal is not lost through an open or leaking hose end.
P-50 is used with RAH-375 and RAH-500 hose sizes. It is the standard end plug version without a hole, so it should be used where the system needs a sealed hose end rather than a tubing pass-through.
A leaking or missing end plug can make a pneumatic or Air-Wave edge unreliable. If the edge only works when pressed hard or will not trip the switch, inspect the plugs and hose ends before replacing the switch.
Do not run a door or gate with a known air leak in the sensing edge. A damaged plug can prevent the edge from signaling the operator correctly.
A: P-50 fits Miller Edge RAH-375 and RAH-500 gum rubber air hose.
A: No. RAH-750 is 3/4 in. hose and uses the P-75 plug family.
A: P-50 is the end plug without a hole. P-50H has a hole for applications that need a tubing or connector pass-through.
A: Yes. A loose, cracked, or missing plug can leak air and keep the switch from receiving a strong pressure signal.
A: No. P-50 is a hard rubber air hose plug used in the pneumatic or Air-Wave hose path.
