18mm OD X 1/2" NPT Male Stud 316 Stainless Steel - MC-18-500N Outer Diameter (mm): 18 Connection/Thread Type: 1/2" MPN: MC-18-500N Product Code: MC-18-500N This is an online offer only for a Limited Time! Availability: In stock Only £54.24 incl VAT. Delivery available to UK/Europe |