Reducing Port Connector 12 OD 6 OD - RPC-12-6 Outer Diameter (mm): 12 Stem Outside Diameter (mm): 6 MPN: RPC-12-6 Product Code: RPC-12-6 This is an online offer only for a Limited Time! Availability: In stock Only £19.71 incl VAT. Delivery available to UK/Europe |