4mm OD X 1/8 Double Y Connection Tube X Male BSPT - 55340-4-1/8 Outer Diameter (mm): 4 Connection/Thread Type: 1/8" MPN: 55340-4-1/8 Product Code: 55340-4-1/8 This is an online offer only for a Limited Time! Availability: In stock Only £7.10 incl VAT. Delivery available to UK/Europe |