EM36430

Relay Valve R-12H (2) 1/2in-14 Supply Ports (2) 1/2in-14 Delivery Ports (1) 1/4in-18 Service Port 5.5 psig Cracking Pressure Aluminum Part number: EM36430 OE MFG: MVD AUTO COMPONENTS PVT. LTD. OEM Reference: 20QE458 Cross Reference: OTHER : 0818, 20QE458, SM-3193 Product Class: Air Valves & Kits The PAI EM36430 is an MVD R-12H relay valve with OEM reference 20QE458. Relay valves are heavy duty diesel truck parts that use a control signal to regulate compressed-air delivery in a vehicle braking system, placing air closer to the brake chambers for direct brake actuation. This configuration has two 1/2in-14 supply ports, two 1/2in-14 delivery ports, one 1/4in-18 service port, a 5.5 psig cracking pressure, and aluminum construction. Cross-references include 0818 and SM-3193.