The Midland Haldex KN20021 is a push-pull dash control valve for truck parking and emergency brake systems. It mounts through a bulkhead using a 7/8" hole and uses 1/8" NPT ports throughout. Pop pressure is rated at 35 PSI, plus or minus 10 PSI. The valve body is made from EGC (Engineering Grade Composite). Knob part number KN20903, the mounting pin, and mounting nut are included but ship with the valve unassembled. This part also carries OEM part number N20960 and serves as a direct replacement for the PP-1 push-pull valve. Call us to confirm proper fit for your application.
Interchanges:
- 12406X
A factory handling fee of $25.00 per unit is added at checkout.
Features
Push-pull design for parking and emergency brake system control
Bulkhead mount configuration, requires 7/8" mounting hole
Pop pressure: 35 PSI, plus or minus 10 PSI
All ports: 1/8" NPT
EGC (Engineering Grade Composite) valve body
Includes knob (KN20903), mounting pin, and mounting nut, shipped unassembled
OEM part number N20960; replaces PP-1 and 12406X
Tech Specs
- Pop Pressure 35 PSI +/- 10 PSI
- Knob Included KN20903
- All Ports 1/8" NPT
- Application System Brake
- OEM Part Number N20960
- Mounting Hole 7/8"
