3/4-18 20mm X 3/4" BSPP Triple-Lok M/F Gauge Connector - 12G4MXS Outer Diameter (mm): 18,20 inside Diameter: 3/4" Connection/Thread Type: 3/4" MPN: 12G4MXS Product Code: 12G4MXS This is an online offer only for a Limited Time! Availability: In stock Only £29.90 incl VAT. Delivery available to UK/Europe |