air release valve 1. produce by ISO/TS16949 quality 2.OEM NO 4520021070 1, Product name: Cut Off Valve2, Product model: JQ080023, Product drawing number: 45200210704, OEM NO.:45200210705, Work schedule:Technical parameters:The intake M22 * 1.5-6 HThe outlet M22 * 1.5-6 HInstallation size 2 * 11 56 596, Suitable models: exports, hills to the militaryAdd :Zhejiang Province Zhuji Ruan small town Bao ...