Overview
Hubbell WAS075 oil tight hole seals are engineered hole closure devices for industrial enclosures. Designed to protect enclosures that have extra 3/4 inch pushbutton holes, conduit openings, or knockout openings from dust, dirt, oil, and water, these gasketed seals maintain environmental protection and UL compliance in electrical cabinets and control panels.
Key Features
- Quick wing nut fastening system for tool-free installation
- Oil-resistant gasket rated for industrial environments
- ANSI 61 gray polyester powder finish maintains UL enclosure rating when like materials are used
- Carbon steel construction with smooth finish
- Box of 10 units per order
- Compact, lightweight design for rapid deployment
Technical Specifications
The WAS075 seals are manufactured to tight industrial tolerances and are EU RoHS compliant.
Typical Applications
- Sealing extra push-button holes, conduit openings, and knockout openings in electrical enclosures
- Industrial control panels and motor starters
- Machinery-mounted electrical cabinets exposed to oils, coolants, and water spray
- Switchgear and distribution equipment
- NEMA 4X and IP66-rated enclosure compliance
Compatibility & Replacements
Compatible With
- Standard 3/4-inch conduit holes (1.13-inch outer diameter)
- Pushbutton and selector switch mounting holes
- General electrical enclosures and control cabinets
- NEMA 4, NEMA 4X, and IP66-rated enclosure systems
Replaces / Drop-In Replacement For
- Wiegmann WAS075 (earlier production runs)
- Generic gasketed 3/4-inch hole seals from Hubbell inventory
- Verify compatibility with your enclosure manufacturer before ordering
Works With
- Carbon steel and stainless steel enclosures
- Electrical panel mounting hardware and fasteners
- Standard knockout punch tools (3/4-inch)
- UL-listed industrial enclosure systems
