1/2" OD X 3/8" OD Reducing Coupling - WADE-4051/8 Outer Diameter: 1/2" Outer Diameter: 3/8" MPN: WADE-4051/8 Product Code: WADE-4051/8 This is an online offer only for a Limited Time! Availability: In stock Only £7.96 incl VAT. Delivery available to UK/Europe |