10x Pneumatic 6mm Tube X 1/8" NPT Male Connector Push In To Air Connect Fitting/
40Pcs Quick 6mm OD Plastic Pneumatic Push Connector Air Line Fittings UK. Male Straight Push In To Connect Air Fitting Tube OD 4/6mm x NPT 1/4 1/8 UK. 3 Way Hydraulic Ball Valve 1/4"/3/8"/1/2" NPT Female High Pressure Ball Valve UK.