12mm X 1/2" BSPT Check Out Valve - 331.01.12.12 Outer Diameter (mm): 12 Connection/Thread Type: 1/2" MPN: 331.01.12.12 Product Code: 331.01.12.12 This is an online offer only for a Limited Time! Availability: In stock Only £37.61 incl VAT. Delivery available to UK/Europe |