The Midland Haldex 110170X is a valve spring brake designed for trailer applications where a single valve must control both parking and emergency brake functions. Port sizes are 3/8 in. Supply, 3/8 in. Delivery (port 4), 3/8 in. Control, and 1/2 in. for both Reservoir ports (A and B). The valve meets FMVSS-121 requirements. KN26000X is listed as an alternate valve for the same application. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your trailer before ordering.
A refundable core charge of $28.00 applies to this item and will be collected at checkout. The core charge is refunded upon receipt of your returned core, subject to its condition; customer is responsible for return shipping. Call us at (877) 776-4600 for details.
Features
Controls both trailer parking and emergency brake functions from a single valve
Meets FMVSS-121 federal brake performance requirements
Supply port: 3/8 in.
Delivery port (4): 3/8 in.
Control port: 3/8 in.
Reservoir ports (A and B): 1/2 in. each
Tech Specs
- Supply: 3/8"
- Delivery (4): 3/8"
- Reservoir (A): 1/2"
- Control: 3/8"
- Reservoir (B): 1/2"
- FMVSS-121 Compliant: Yes
- Alternate Part: KN26000X
