04mm OD X 08mm OD Stem Reducer Pushin - 6800 4 8 Outer Diameter (mm): 4 Stem Outside Diameter (mm): 8 MPN: 6800 4 8 Product Code: 6800 4 8 This is an online offer only for a Limited Time! Availability: In stock Only £1.97 incl VAT. Delivery available to UK/Europe |