5/16" OD X 1/2" BSPP Female Stud Coupling - WADE-4085/11 Outer Diameter: 5/16" Connection/Thread Type: 1/2" MPN: WADE-4085/11 Product Code: WADE-4085/11 This is an online offer only for a Limited Time! Availability: In stock Only £7.49 incl VAT. Delivery available to UK/Europe |