The 304 SS solid stainless steel fitting is available in both 1-1/4” and 1-1/2” NPT sizes and comes with a stainless steel seal/bearing carrier. Rotaries equipped with this connection are configured so all materials that come into contact with the rotary are stainless steel, making it ideal for applications such as food processing or in caustic materials. The rotaries are designed for level detection of dry bulk material storage and flow in bins, hoppers, tanks, chutes and conveyors. The BMRX and MAXIMA+ fail-safe rotaries can be used in materials with a bulk density as low as 1 lb/ft3 (30 kg/m3) and as high as 150 lb/ft3 (68 kg/m3).