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 Information | |||
|---|---|---|---|
| Product Line | Brakes | Category Name | Air Brake Valves |
| Part Type | Check Valve | Alternate Part Name | Air One-Way Check Valve, Air Line Check Valve, One-Way Valve, Air Check Valve |
| Model | SC-1 | OEM Part Number | 227870, 800373 |
| Application/Fitment Attributes | |||
| Application Type | Heavy Duty Trucks, Semi-Trucks | Body Type | Straight |
| Delivery Port Size | 3/8-18 NPT (Male) | Supply Port Size | 3/8-18 NPT (Female) |
| Dimensional/Physical Attributes | |||
| Material | Brass | ||
| Technical/Performance Attributes | |||
| Maximum Operating Temperature | 250 deg. F (121 deg. C) | Minimum Operating Temperature | -40 deg. F (-40 deg. C) |
| Packaging / Logistics Attributes | |||
| Net Weight | 0.52 lb. | ||
| Additional Information | |||
| Intended Application |
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- Bendix: 227870, 800373
The in-line single check valve allows airflow in one direction only. Several sizes and configurations are available to accommodate various piping arrangements. Single check valves are used in air brake systems to prevent loss of remaining system pressure if another reservoir or hose etc. upstream in the system fails.