Model: ZS3T-NR7Y-605491540425 Our C-type quick connector is not suitable for European style connectors.Air compressor accessories , Air compressor connector Type : Fittings What you will get: C-type pneumatic hose quick connector x 1 pair(SP+PP / SH+PH/ SM+PM / SF+PF optional) SP + PP SP20+ PP20: For OD 8mm x ID 5mm Hose SP30+ PP30: For OD 10mm x ID 6.5mm Hose SP40+ PP40: For OD 12mm x ID 8mm Hose SH+ PH PH20 + PH20: For ID 8mm Hose PH30 + PH30: For ID 10mm Hose PH40 + PH40: For ID 12mm Hose SM + PM SM20+PM20: 1/4Male Thread12.5mm SM30+PM30: 3/8Male Thread16.5mm SM40+PM40: 1/2Male Thread20.3mm SF+PF SF20+PF20: 1/4Female Thread11.5mm SF30+PF30: 3/8Female Thread15.3mm SF40+PF40: 1/2Female Thread19.3mm Features: Function: These air line connectors and fittings enable tools and airlines to be quickly connected and disconnected. Material: Chrome finish for rust and erosion resistance. Female fitting has valve inside to prevent air escaping whilst changing between tools. Quick coupling is a quick connector mainly used for air piping and pneumatic tools,simple to use,just slide back the collar and insert the fitting,simple to use it. Made of zinc plated,durable and rust and erosion resistance,these air compressor and fittings enable tools and airlines to be quickly connected and disconnected Product name: C-type quick connector Connection method: two-hand operation Ambient temperature: 0-60C Working pressure: 1.32MPA (13.5kgf/cm2) Fluid used: air Use hose: PU trachea Material : Zinc Alloy Surface Treatment : Nickel Plating Not suitable for European and American connectors.