| HOPPERS / MILD STEEL | PART # (/S for stainless) |
| 1 CU.FT. STD. HOPPER WITH LIMIT SWITCH | 106-1STH |
| 2 CU.FT. STD. HOPPER WITH LIMIT SWITCH | 106-2STH |
| 3 CU.FT. STD. HOPPER WITH LIMIT SWITCH | 106-3STH |
| 3 CU.FT. STRAIGHT FRONT HOPPER WITH LIMIT SWITCH | 106-3SFH |
| 5 CU.FT. STD. HOPPER WITH LIMIT SWITCH | 106-5STH |
| 5 CU.FT. STRAIGHT FRONT HOPPER WITH LIMIT SWITCH | 106-5SFH |
| 6 CU.FT. STD. HOPPER WITH LIMIT SWITCH | 106-6STH |
| 6 CU.FT. STRAIGHT FRONT HOPPER WITH LIMIT SWITCH | 106-6SFH |
| .2 CU.FT. STD. HOPPER WITH LIMIT SWITCH | 106-02STH |
| .5 CU.FT. STD. HOPPER WITH LIMIT SWITCH | 106-05STH |