... : stainless steel 301,304,316,316L CF8, CF3M, WCBBall: 201,202,301,304,316,316LJoint ring: PTFE,RPTFE,PPLJoint gasket: PTFE ... ,RPTFE,PPLHandle cover: PlasticStem: 201,202,301,304,316,316LCap: 201,202,301,304,316,316LHandle: 201,202,301,304,316,316LWelcome your ...