5/16" OD X 1/8" BSPP Male Stud Coupling - WADE-4065/1 Outer Diameter: 5/16" Connection/Thread Type: 1/8" MPN: WADE-4065/1 Product Code: WADE-4065/1 This is an online offer only for a Limited Time! Availability: In stock Only £3.70 incl VAT. Delivery available to UK/Europe |