4mm X 8.75mm OD Hose Steel Insert Lubricator System - LU-1740 Inner Diameter (mm): 4 Outer Diameter (mm): 8.75 MPN: LU-1740 Product Code: LU-1740 This is an online offer only for a Limited Time! Availability: In stock Only £4.06 incl VAT. Delivery available to UK/Europe |