Stem Adaptor Super Brass 4 1/8 - RM050411 Suitable for Compressed Air and Vacuum Stem Outside Diameter (mm): 4 Connection/Thread Type: 1/8" MPN: RM050411 Product Code: RM050411 This is an online offer only for a Limited Time! Availability: In stock Only £1.77 incl VAT. Delivery available to UK/Europe |