Hoffman CWKN, CONCEPT™ Wing Knob, Non-Locking

Hoffman AS400, HOL-SEALERS™ Hole Seal, For 4-In Conduit, 5.12 Dia., ANSI 61 gray Seal extra pushbutton holes, conduit openings and knockout openings against dust, dirt, oil and water with Hoffman HOL-SEALERS™. Seals will cover any size or shape of hole from .19-in. diameter to maximum diameter shown in table. Can be used on enclosure walls up to .31-in. (8-mm) thick. Features: Steel Models 16 gauge galvanized steel backplate Plated stud (10-32x5/8) and wing nut Stainless Steel Models 16 gauge stainless steel backplate Seal, backplate, stud (10-24x5/8) and wing nut are 300 ...

Seal extra pushbutton holes, conduit openings and knockout openings against dust, dirt, oil and water with Hoffman HOL-SEALERS™. Seals will cover any size or shape of hole from .19-in. diameter to maximum diameter shown in table. Can be used on enclosure walls up to .31-in. (8-mm) thick. Features: Steel Models 16 gauge galvanized steel backplate Plated stud (10-32x5/8) and wing nut Stainless Steel Models 16 gauge stainless steel backplate Seal, backplate, stud (10-24x5/8) and wing nut are 300 series stainless steel

Hoffman AS250SS, HOL-SEALERS™ Hole Seal, For 2-1/2-In Conduit, 3.50 Dia. Seal extra pushbutton holes, conduit openings and knockout openings against dust, dirt, oil and water with Hoffman HOL-SEALERS™. Seals will cover any size or shape of hole from .19-in. diameter to maximum diameter shown in table. Can be used on enclosure walls up to .31-in. (8-mm) thick. Features: Steel Models 16 gauge galvanized steel backplate Plated stud (10-32x5/8) and wing nut Stainless Steel Models 16 gauge stainless steel backplate Seal, backplate, stud (10-24x5/8) and wing nut are 300 series ...

Designed for use in corrosive environments to seal extra pushbutton holes, conduit openings and knockout openings against dust, dirt, oil and water. These hole seals are suitable for sealing enclosure openings in industries such as petroleum and chemical processing, wastewater processing, pulp and paper, outdoor monitoring and any other industry exposed to harsh environments. Features: Innovative 3-in-1 self-centering design Thread self-centers on one hole size Nut orientation "A" self-centers on a second hole size (see Nut Orientation drawing) Nut orientation "B" self-centers on a third ...

Hoffman AS150SS, HOL-SEALERS™ Hole Seal, For 1-1/2-In Conduit, 2.50 Dia., SS Seal extra pushbutton holes, conduit openings and knockout openings against dust, dirt, oil and water with Hoffman HOL-SEALERS™. Seals will cover any size or shape of hole from .19-in. diameter to maximum diameter shown in table. Can be used on enclosure walls up to .31-in. (8-mm) thick. Features: Steel Models 16 gauge galvanized steel backplate Plated stud (10-32x5/8) and wing nut Stainless Steel Models 16 gauge stainless steel backplate Seal, backplate, stud (10-24x5/8) and wing nut are 300 series ...