4mm OD X M5 O-Ring Swivel Run Tee - 6442 4 M5 Outer Diameter (mm): 4 Connection/Thread Type: M5 MPN: 6442 4 M5 Product Code: 6442 4 M5 This is an online offer only for a Limited Time! Availability: In stock Only £5.20 incl VAT. Delivery available to UK/Europe |