3/4" X 39mm Brass Sand Blast Cpling - SBQ-34 Couplings are designed for use on sand blast and cement placing hose. Supplied with screws. inside Diameter: 3/4" Outer Diameter (mm): 39 MPN: SBQ-34 Product Code: SBQ-34 This is an online offer only for a Limited Time! Availability: In stock Only £14.19 incl VAT. Delivery available to UK/Europe |