Quick Release Air Brake Valve 1/2" 229860 KN32011 401144 51102 032018 *Please Verify Your OEM Number Before Purchase Quick Release Valve Fits Kenworth, Peterbilt, & Volvo Models: T660 379 VNL 670 Gen 1 & 2 (1996-2019) Direct Aftermarket Replacement For OEM #s: 229860  229860N  R955229860N  KN32011  401144 51102  032018 Port Delivery: (2) 3/8" Port Exhaust: Unthreaded Port Supply Female: (1) 3/8" Sold Individually Any mention of OEM names or OEM product ID numbers/descriptions/model numbers is intended for identification purposes only and does not indicate that it is an OEM part. If you should need additional Truck Parts and Accessories, please don't hesitate to call our toll-free number 1-888-888-7990