18mm X 12mm OD Reducing Coupler Steel (L) - GV18/12L Outer Diameter (mm): 18 Outer Diameter (mm): 12 Pressure Bar: 400 MPN: GV18/12L Product Code: GV18/12L This is an online offer only for a Limited Time! Availability: In stock Only £9.19 incl VAT. Delivery available to UK/Europe |