Bulkhead Reducing Union 1/2" OD X 1/4" OD - RBU-500-250 Outer Diameter: 1/2" Outer Diameter: 1/4" MPN: RBU-500-250 Product Code: RBU-500-250 This is an online offer only for a Limited Time! Availability: In stock Only £22.40 incl VAT. Delivery available to UK/Europe |