3/8" OD X 3/8" NPT Male Stem Adaptor - PI051223S Compressed Air. Suitable for Vacuum. • Drink dispensers and pure water fittings. Stem Outside Diameter (mm): 3/8" Connection/Thread Type: 3/8" MPN: PI051223S Product Code: PI051223S This is an online offer only for a Limited Time! Availability: In stock Only £2.95 incl VAT. Delivery available to UK/Europe |