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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.
Basic Part Information6 attributes
| Product Line | Brakes |
|---|---|
| Category Name | Air Brake Valves |
| Part Type | Dash Valve |
| Alternate Part Name | Dash Control Module / Manifold Dash Valve |
| Model | MV-3 |
| OEM Part Number | 800259 |
Application/Fitment Attributes8 attributes
| Application Type | Heavy Duty Trucks, Semi-Trucks |
|---|---|
| Delivery Port 2.1 Size | 3/8 PTC |
| Delivery Port 2.2 Size | 3/8 PTC |
| Exhaust Port Size | 3/8 PTC |
| Mounting Hole Qty | 4 |
| Mounting Hole Size | 1/4-20 UNC-2B |
| Supply Port 1.1 Size | 3/8 PTC |
| Supply Port 1.2 Size | 3/8 PTC |
Dimensional/Physical Attributes2 attributes
| Material | Engineering Grade Composite (EGC) |
|---|---|
| Button(s) Included | Yes |
Technical/Performance Attributes5 attributes
| Maximum Operating Temperature | 200 deg. F (93 deg. C) |
|---|---|
| Minimum Operating Temperature | -40 deg. F (-40 deg. C) |
| Tractor Trip Pressure | 30 ± 10 psi |
| Trailer Override Pressure | 25 ± 5 psi |
| Trailer Trip Pressure | 35 ± 10 psi |
Packaging / Logistics Attributes:1 attribute
| Net Weight | 1.70 lb. |
|---|
Intended Application
Intended Application
- Designed to efficiently manage the parking brake system on trucks and trailers with air brakes. Its main function is to control the air supply to the tractor and trailer parking brake system, allowing safer operation and reducing the number of pipes and valves required compared to traditional systems.
- Main functions:
- ? Tractor protection
- ? Trailer service brake control
- ? Parking system
- ? Trailer parking only
- ? Trailer recharging with spring brakes activated on the tractor
- ? Isolation of primary and secondary air tanks
- Automann: 170.800259WF
- Bendix: 800259
- Haldex: KN20622
- Mack: 745-800259
- Meritor: RKN20622
- Navistar-International: 2039879C92
- Newstar: S-16928
Dimensions Not Available.