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 Information5 attributes
| Product Line | Brakes |
|---|---|
| Category Name | Air Brake Valves |
| Part Type | Quick Release Valve |
| Model | QR-1 |
| OEM Part Number | 229859 |
Application/Fitment Attributes8 attributes
| Application Type | Semi-Trucks, Heavy Duty Trucks |
|---|---|
| Compatible Repair Kit Part Number | F224627 |
| Delivery Port Qty | 2 |
| Delivery Port Size | 3/8-18 NPT Female |
| Exhaust Port | Open |
| Mounting Hole Qty | 2 |
| Mounting Hole Size | Ø .34 in. |
| Supply Port Size | 3/8-18 NPT Female |
Dimensional/Physical Attributes1 attribute
| Material | Die-cast Aluminum |
|---|
Technical/Performance Attributes4 attributes
| Differential Pressure | 0 psi |
|---|---|
| Maximum Operating Temperature | 200 deg. F (93 deg. C) |
| Minimum Operating Temperature | -50 deg. F (-45 deg. C) |
| Zero Hysteresis | Yes |
Packaging / Logistics Attributes:1 attribute
| Net Weight | 0.72 lb. |
|---|
Intended Application
- Optimization of air brake systems in trucks and trailers
- Quick release of air in service brakes of tractors, semi-trailers and buses.
- Installs near brake chambers to reduce pressure release time.
- Compatibility with ABS and standard brake systems – Can be integrated into different air brake configurations.
- Automann: 170229859
- Bendix: 229859
- Euclid: EBN229859N
- Haldex: KN32005
- International-Navistar: ZZKN32005, 2003719C91, FLTBV859
- Mack: 5396-KN32005, 20QE291, 20QE4205, 20QE2183R
- Meritor: R955229859N
- PAI: EM36570
