Fortpro Emergency Relay Valve Replacement for Haldex KN30400 | F224701 - Heavy Duty Truck & Trailer Brake System Repair - Perfect for Commercial Vehicles & Fleet Maintenance

Specifications:

• Part OEM: Haldex KN30400
• Part: Emergency Relay Valve
• Supply Ports: (1) 3/4” P.T.
• Delivery Ports: (4) 3/8” P.T.
• Service Port: (1) 1/4” P.T.
• Emergency Supply Port: (1) 1/4” P.T.
• Opening Pressure: 4.5 PSI
• Application Info: For use on Pre-121 Trailers, Converter Dollies or Exempt Trailers

CrossReference:

• Automann: 170KN30400
• Haldex: KN30400, KN30400N
• Euclid: EMDKN30400N
• Freightliner: 4194297144
• International-Navistar: ZZKN30400
• Mack: 5396-KN30400
• Meritor: R955KN30400N
• PAI: EM-36100