The LQ-2 Limiting & Quick Release Valve is designed to limit front axle brake application by 50% and works as a quick release valve for that axle. It's commonly found on pre-121 (pre-1985) vehicles.
It is controlled by a TW-1 control valve on the vehicle dash, which allows it to be placed in the 50% limiting position in case of driving on slippery road, or in the normal position in case of driving on dry roads.
In the normal (dry road) position it will deliver full application pressure.
Comes with Safety Cap to Protect the Threads and Mechanism prior Installation.
- Supply port A size = 3/8" pipe thread.
- Delivery port B size = 3/8" pipe thread.
- Delivery and Exhaust Ports.
- 19/32" diameter mounting holes at 1 1/2 on center.
May also Work as a Replacement for Part: Automann 170.229505, Bendix 229505, Bendix 229505N, Bendix 229505R, Bendix 229505RX, Dayton AV229505, Euclid E-BN229505N, Keene K229505, Newstar S-C403, Velvac 034084, WA229505.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and reproductive harm. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).