5/16" OD Tube X 1/4" Stem Tube Reducer - PI061008S Compressed Air. Suitable for Vacuum. • Drink dispensers and pure water fittings. Stem Outside Diameter (mm): 5/16" Outer Diameter: 1/4" MPN: PI061008S Product Code: PI061008S This is an online offer only for a Limited Time! Availability: In stock Only £0.99 incl VAT. Delivery available to UK/Europe |