18mm OD X 1/2" NPT Female Stud (L) - GAI-18L-8N Outer Diameter (mm): 18 Connection/Thread Type: 1/2" MPN: GAI-18L-8N Product Code: GAI-18L-8N This is an online offer only for a Limited Time! Availability: In stock Only £30.02 incl VAT. Delivery available to UK/Europe |