Add to Cart Quick view Nozzle Silicon Carbide #5 Standard Entry, 50MM Threads, All Poly Marco MSRP: Now: $120.80 Was: #5 Silicon carbide all poly long venturi blast nozzle with 50MM thread. #5 - 5/16" orifice 1-1/4" entry with 50MM thread Lightweight all polyurethane jacket and threads Silicon carbide liner 6"...