World American WA110415 Air Brake Relay Valve Push In X FIP Adapter and 23526905 on Series 60

and 23526905 on Series 60 (and compatible Series 50 and 92) engines

fire apparatus

typically every 36 months or 300

54 in (~140

Oil Pressure SensorCaterpillar Multiple Applications

World American WA110415 Air Brake Relay Valve Push In X FIP Adapter and 23526905 on Series 60World American WA110415 Relay Valve (Sealco Style) 4. 0 PSI, 3 8 & 3 4 NPT Ports The World American WA110415 is a Sealco style air brake relay valve with 4. 0 psi crack pressure, designed to enhance brake response by quickly supplying air to actuators via its four delivery ports. It features a robust build, with a 3 8 NPT control port, four 3 8 NPT delivery ports, and a 3 4 NPT reservoir connection. Ideal for heavy duty applications, this relay valve