PU PE PV PY PZA SA PM PK PLM 304 stainless steel metal pneumatic quick coupling 4 6 8 10 12 14 16mm push in air Hose connector

High-concerned chemical：None Motivity Type：other Type：Fittings Origin：Mainland China Certification：NONE

High-concerned chemical: None Motivity Type: other Type: Fittings Origin: Mainland China Certification: NONE