1/4" OD X 3/8" Stem Adaptor NPTF Male - LE-6321 56 18W Compressed Air. Suitable for Vacuum. • Drink dispensers and pure water fittings. Stem Outside Diameter: 1/4" Connection/Thread Type: 3/8" MPN: LE-6321 56 18W Product Code: LE-6321 56 18W This is an online offer only for a Limited Time! Availability: In stock Only £0.95 incl VAT. Delivery available to UK/Europe |