12mm OD X 1/2" BSPT Male Stud Standpipe - LE-3621 12 21 Suitable for Compressed Air and Vacuum Stem Outside Diameter: 12 Connection/Thread Type: 1/2" MPN: LE-3621 12 21 Product Code: LE-3621 12 21 This is an online offer only for a Limited Time! Availability: In stock Only £6.34 incl VAT. Delivery available to UK/Europe |