Product Overview
The WA281865 RE-6 emergency relay valve is designed for heavy-duty air-brake systems. It features a ¾″ (0.75 in) NPT supply port, ¼″ (0.25 in) emergency supply port, and two ¼″ plus two 3⁄8″ (0.375 in) delivery ports for rapid air distribution. The RE-6 configuration is designed to provide quick response under emergency brake conditions by bypassing the service port and delivering reservoir air to the brake chamber. Ideal for trailers, converter dollies, and other large-vehicle air-brake applications.
