Description
065104-G RELAY VALVE
PART NUMBER(S):
Fleet Products: 065104-G | OE: 065104, 65104, 8000365N, FS800365N, BHV065104
DESCRIPTION:
Model: R-12 Relay Valve
Vehicles: Compatible with heavy-duty trucks, buses, and trailers with air brake systems
• Valve Type: R-12 relay valve for rapid air delivery to service brake chambers
• Supply Port: 1/2"-14 NPT (top center)
• Delivery Ports: 4 x 3/8"-18 NPT (vertical bottom)
• Control/Service Port: 1/4"-18 NPT (side)
• Crack Pressure: 4.0 PSI DURADRAIN
• Body Material: Aluminum/steel with non-metallic internal components
• Mounting: Vertical, with universal bracket and 4 mounting slots (0.96" × 0.40")
• Exhaust Port: Dust-shielded
• Operating Temp Range: -40°F to 200°F (-40°C to 93°C)
• Weight: 2.89 lbs (1.31 kg)
• Compatibility: Interchangeable with Bendix and other R-12 valves
Applications:
Used in truck, trailer, and bus brake systems to relay control air from the foot valve to the rear brake chambers. Designed for rapid air application and release, reducing lag in braking response. Includes universal mounting bracket for simple replacement of existing R-12 valves.
CROSS-REFERENCE(S):
065104, 65104, 5003365X, 102165X, 12343, 239555, 745065104, 1617037C91, 110415, 110450, 39542276, 102276N, 102276, 102280, 104546, 107134, BX065104, BHV065104, WBW-065104, 0R5003365, 5019003, WA65104, 800365N
A cross-reference listing means this part may be a compatible replacement for these part numbers based on OEM or distributor data.
IMPORTANT INSTALLATION NOTES:
✔ Supply Port: 1/2" NPT
✔ Delivery Ports: 4 x 3/8" NPT (bottom ports)
✔ Control Port: 1/4" NPT
✔ Mounts vertically; universal bracket included
✔ Install close to service brake chambers for optimal response
✔ Follow standard torque and sealant procedures for NPT fittings
✔ Compatible with R-14 components
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Warranty Information
