Reducing Port Connector 1/2" OD 3/8" OD - RPC-500-375 Outer Diameter: 1/2" Stem Outside Diameter: 3/8" MPN: RPC-500-375 Product Code: RPC-500-375 This is an online offer only for a Limited Time! Availability: In stock Only £16.99 incl VAT. Delivery available to UK/Europe |