Topp C30-12DSA 12G Duplex Black Epoxy Steel Cover w/ (2) Access Plates & (1) Blank Inspection Plate for 30" Poly and Fiberglass Basins Manufacturers__Myers__Sewage__SR1830 IR - Intrinsically Safe Control

IR - Intrinsically Safe Control Relays - Listed per UL 698A

Specially Designed Bottom Grooves: For Easy Leveling in Rough Soil

Shaft Extension and Hex Shaft

agricultural and other water applications

Seal is Carbon/Ceramic/Buna-N with Stainless Steel Hardware

Topp C30-12DSA 12G Duplex Black Epoxy Steel Cover w/ (2) Access Plates & (1) Blank Inspection Plate for 30" Poly and Fiberglass Basins Manufacturers__Myers__Sewage__SR1830 IR - Intrinsically Safe ControlTopp Duplex Black Epoxy Steel Cover for 30" Basins Topp designed polyethylene, steel, aluminum and fiberglass covers are ready to use in new construction and retrofit applications. These covers include all necessary accessories, an most are available immediately from stock for standard applications. All steel covers are powder coated for durability and to reduce corrosion.