| 781 | Cast Iron | Company Product |
| 782 | Cast Iron Flanged End Ball Valves | Company Product |
| 783 | Cast Iron Gate Valves | Company Product |
| 784 | Cast Iron Globe Valves | Company Product |
| 785 | Cast Iron Heavy Duty Manhole Covers | Company Product |
| 786 | Cast Iron Heavy Duty Manhole Frames | Company Product |
| 787 | Cast Iron Hubless Access Opening | Company Product |
| 788 | Cast Iron Hubless Bend | Company Product |
| 789 | Cast Iron Hubless Cross Tee | Company Product |
| 790 | Cast Iron Hubless Equal Tee | Company Product |
| 791 | Cast Iron Hubless P Trap | Company Product |
| 792 | Cast Iron Hubless Pipe End Caps | Company Product |
| 793 | Cast Iron Hubless Pipe Reducers | Company Product |
| 794 | Cast Iron Hubless Pipes | Company Product |
| 795 | Cast Iron Hubless Reducing Tee | Company Product |
| 796 | Cast Iron Hubless S Trap | Company Product |
| 797 | Cast Iron Hubless Y Tee | Company Product |
| 798 | Cast Iron Medium Duty Manhole Covers | Company Product |
| 799 | Cast Iron Medium Duty Manhole Frames | Company Product |
| 800 | Cast Iron P Trap | Company Product |
| 801 | Cast Iron Pipe Fittings | Company Product |
| 802 | Cast Iron Pipes | Company Product |
| 803 | Cast Iron S Trap | Company Product |
| 804 | Cast Iron Wheels | Company Product |
| 805 | Cast Irons | Company Product |
| 806 | Cast Nets | Company Product |
| 807 | Cast Pipe Fittings | Company Product |
| 808 | Cast Steel | Company Product |
| 809 | Cast Steel Gate Valves | Company Product |
| 810 | Cast Steel Globe Valves | Company Product |