Hol-Sealers Hole Seal, 2.50-inch Diameter, Brushed, Stainless Steel 304. Catalog#: AS150SS. Seal extra pushbutton holes, conduit openings and knockout openings... Part Number: 783510594800 Part: Hoffman AS150SS KO Seal, Gasketed, Oil Tight Hole Seals, 1-1/2, Stainless Steel Hole Seal, for 1.50 Conduit. Size/Dims: 2.50, Material/Finish: SS Type 304. Color:Metallic Diameter:1 1/2 in Material:Stainless, Stainless Steel, Steel IP/NEMA Rating:IP66, 3 Type:K.O. AS300350400NM Hoffman - Tools and Supplies - Distributors, Price Comparison, and Hoffman AFMSC12126SS PHARMAPRO Stainless Steel Enclosure D&D DURA-EXTREME AX30 V-belt 1/2 x 32in Vbelt $ 4.73 $ 3.78 Belt AX 1/2 x 32in OC Add to cart Category: AX Cogged V Belts (B-AX) Additional information Description