... fit * Unique V teech S.S.grip * In-built O-Ring design * OEM/ODM service for valves and ... grip with less hurt on pipe 3 Wide range of use, both work for copper, aluminium, Steel, PEX ... on pipes for copper, plasticSimple but solid structure of brass push-in fitting.Size avaible from 10mm, 15mm, 22mm, ... to ask detailed technical information. Unique Brass push-in Fittings with V-teeth for OEM/ODM valves and ...