ALUMINUM CULVERT NOZZLES

These are flat, lightweight cast aluminum nozzles of heat treated alloy for longer life. Mostly used for cleaning heavy material from large-diameter pipes or culverts, they are designed to lift over the debris going up stream, then to blast the grit and sand loose. The hollow body can be filled with varying amounts of lead shot to meet different cleaning requirements. The nozzles are cast with gudie fins to keep them centered in the pipe. High-pressure, rotary swivels which allow the culvert nozzle to lie flat in the pipe, even if the hose should attempt to twist, are available for each nozzle size.