Reducing Union 1/2" OD X 1/8" OD - RU-500-125 Outer Diameter: 1/2" Outer Diameter: 1/8" MPN: RU-500-125 Product Code: RU-500-125 This is an online offer only for a Limited Time! Availability: In stock Only £31.26 incl VAT. Delivery available to UK/Europe |