brass filter nomianl pressure:PN LT 1.0MPa applicable temperaturre:T LT 100 size:1/2"-4" material:brass body brass fittingSPECIFICATION:1)code:HC60032)Size:1/2"---4"3)material: brassQuality and inspection:Fegular checking on line from production in each workshop, one special inspector inspect the goods in random during the period time of production. we are able to provide you test certificate and ...