The Midland Haldex 12105 is a manual drain valve for wet or dry air tank reservoirs on heavy-duty trucks. It threads into the tank with a 1/4-18 NPT male fitting and comes pre-treated with Vibra-Seal thread sealant, so no additional tape or compound is needed at installation. The 60-inch closed-loop cable allows the driver or technician to actuate the valve from a convenient distance, enabling complete draining of the reservoir without direct access to the tank. The high-profile valve body is compatible across all models that accept 1/4-18 NPT fittings. Call us to confirm proper fit for your application.
Interchanges:
- 307E5
- HDX12105
- MD12105
- MHD-12105
Features
Manual actuation via 60-inch closed-loop cable for remote drain access
1/4-18 NPT male fitting compatible across all standard air tank models
Vibra-Seal thread sealant pre-applied to threads
Suitable for both wet and dry air tank reservoirs
High-profile valve body design
Replacement cable kit available separately under part number 10027
Tech Specs
- Profile Design: High
- Cable Option: 60 in. cable, closed loop
- Thread Size: 1/4-18 NPT (male)
- Thread Sealant: Vibra-Seal pre-applied
- Application: Wet or dry air tank reservoirs
