Check Specification & Cross-references
Fortpro is a trusted leader in the development and manufacturing of premium-quality truck parts designed to meet the demands of semi-trucks and heavy-duty trucks. Renowned for innovation, durability, and reliability, Fortpro products are engineered to enhance performance, safety, and efficiency across a wide range of trucking applications.
Whether you're seeking OEM replacement parts or upgrades, Fortpro provides a diverse selection of components backed by a global reputation for quality and innovation. Trust Fortpro for the parts you need to keep your vehicles on the road longer and stronger.
- Part OEM: Sealco A1000S
- Part: Sealco Style Emergency Relay Valve
- Supply Port: (1) 1/2” P.T.
- Delivery Ports: (4) 1/4” P.T.
- Control Ports: (2) 1/4” P.T.
- Emergency Supply Port: (1) 1/4” P.T.
- Opening Pressure: 1.5 PSI
- Application Info: Used only on brake systems prior to the implementation FMVSS 121
- Notes: Helps the brake system build up enough pressure to operate, and make sure that it stays at that pressure to ensure braking power
- Automann: 170.A1000
- Bendix: 229859, 229860
- Haldex: A1000S
- Mack: 7546-A1000S
- Meritor: RSLA1000S
- PAI: EM36180
- Sealco: A1000S
Dimensions Not Available.