Description
Specifications
- Product Line: Brakes
- Category Name: Air Brake Valves
- Part Type: Relay Valve
- Model: R-6
- OEM Part Number: 280375
- Application Type: Heavy Duty Trucks, Semi-Trucks
- Compatible Repair Kit Part Number: F224741
- Delivery Port Qty: 3
- Delivery Port Size: 3/8-18 NPT
- Exhaust Port Size: Dust Shield
- Mounting Hole Qty: 2
- Mounting Hole Size: 0.41 in.
- Service Port Size: 1/4-18 NPT
- Supply Port Size: 1/2-14 NPT
- Supply Port Qty: 1
- Material: Die-cast Aluminum
- Crack Pressure: 2.0 psi
- Maximum Operating Temperature: 200 deg. F (93 deg. C)
- Minimum Operating Temperature: -40 deg. F (-40 deg. C)
- Service Port Orientation: 270 deg.
- Net Weight: 2.30 lb.
Intended Application
- For air brake systems on trucks and heavy commercial vehicles.
- It is normally mounted at the rear of the vehicle, near the brake chambers it serves.
- It is used to improve braking response by reducing the distance and time of activation of air in the system.
Cross-references
- 170280375, 2803.75R, 280375, 280375R, 280375X, EM36170, EM36820, KN28071, KN28140, LRV-3617, LRV3617, RKN28140
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