1/4" OD Tube X 5/16" ID Hose Stem - PI250810S Compressed Air. Suitable for Vacuum. • Drink dispensers and pure water fittings. Stem Outside Diameter: 1/4" To Suit Hose Inside Diameter: 5/16" MPN: PI250810S Product Code: PI250810S This is an online offer only for a Limited Time! Availability: In stock Only £0.40 incl VAT. Delivery available to UK/Europe |