... 3/4" Y strainer 2.cast iron/SS304/316 pipe line filter 3.using: Petroleum, Chemical, Industry 4.accept small or ... .Installed in the pressure, suck or return pipeline of hydraulic system to filter solid particleThreaded :NPT , BSPT, BSPP, DIN2999, ... liquid Feature1,High quality 2,Competitive price 3,Investment casting 4,Easy installation and operationCompany profileXinxiang Wanhe Filter CO.,LTD ...