3/8" OD Tube X 5/16" ID Hose Barb Elbow - PI291210S Compressed Air. Suitable for Vacuum. • Drink dispensers and pure water fittings. Stem Outside Diameter: 3/8" To Suit Hose Inside Diameter: 5/16" MPN: PI291210S Product Code: PI291210S This is an online offer only for a Limited Time! Availability: In stock Only £0.81 incl VAT. Delivery available to UK/Europe |