Reducing Union 5/8" OD X 3/8" OD - RU-625-375 Outer Diameter: 5/8" Outer Diameter: 3/8" MPN: RU-625-375 Product Code: RU-625-375 This is an online offer only for a Limited Time! Availability: In stock Only £51.74 incl VAT. Delivery available to UK/Europe |