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Sioux Chief 879 Series cleanout plug shall be used where necessary in drainage systems. Plug shall be made from glass-fiber reinforced polypropylene material for durability and chemical-resistant. Plugs shall have open slots in the top surface to facilitate installation and removal. Designed in accordance with ASTM F1498-08.
Sioux Chief 879 Series 879-035 Slotted Cleanout Plug, 3-1/2 in Plug, Polypropylene