3/4-18 20mm X 1/4-6mm Triple-Lok Reducer - 12-4TRTXS Outer Diameter (mm): 18, 20 inside Diameter: 3/4" Outer Diameter (mm): 6 inside Diameter: 1/4" MPN: 12-4TRTXS Product Code: 12-4TRTXS This is an online offer only for a Limited Time! Availability: In stock Only £10.86 incl VAT. Delivery available to UK/Europe |