FT Pro 12/10mm OD x 1/2in BSPT Male Stud - C1-12/10-1/2 1/2" BSP Taper Male, Pneumatic Quick-fit Push-on Fitting, Stud, to Fit 12/10 Tube, Nickel Plated Brass, Working Temperature -18C to +70C, Maximum Working Pressure 15 bar, FT Pro GBP 8.49 1