Check Specification & Cross-references
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 Dryers |
| Part Type | Air Brake Dryer |
| Model | AD-IS (Integrated System) |
| OEM Part Number | 801266 |
Application/Fitment Attributes12 attributes
| Application Type | Heavy Duty Trucks, Semi-Trucks |
|---|---|
| Cartridge Thread Type | M39 x 1.5-6H RH |
| Cartridge Type | Standard |
| Control Port Size | 1/4 in.-18 NPT |
| Delivery Port 1 Size | 1/4-18 NPT |
| Governor Reservoir Port Size | 1/8-27 NPT (Plugged) |
| Governor Unloader Port Size | 1/8-27 NPT |
| Heater Connector Type | Metri-Pack Sealed Connector (Male) |
| Purge Exhaust Port Type | Standard |
| Purge Valve Type | Hard Seat |
| Secondary Delivery Port Size | 1/4-18 NPT |
| Supply Port Size | 1/2 in.-14 NPT |
Technical/Performance Attributes4 attributes
| Minimum Operating Temperature | -40 deg. F (-40 deg. C) |
|---|---|
| Operating Voltage | 12V |
| Safety Valve Opening Pressure | 153 psi |
| Thermostat Power Rating (Watts) | 90W |
Intended Application
Intended ApplicationFor use in standard air brake applications on trucks, tractors, and buses
Technical Notes
Technical NotesPressure protection valve configs are not interchangeable.
- Replacement for Bendix: 801266, 5010694, 5015533, 5015534, 5010696X
- Replacement for Meritor: R9555010696XCF
- Replacement for Navistar-International: FLTAD1266
Dimensions Not Available.