... find our standard products As follows: Sandblast Coupling ( Hose Couplings, Female Thread, Nozzle Holders, etc. ) Sandblasting fittings: Blast ... , cast steel We also supply: Camlock and groove quick couplings (Brass, Aluminum, SS316, SS304, PP and Nylon) Guillemin ... (Double bolt clamp, Superior T-bolt clamp, Spiral clamp) Pin-lug short shank Sandblast coupling (Dutile iron, Aluminium, Brass, Nylon ...