WIEGMANN WAS150SS Oiltight Hole Seal, Stainless Steel, 1-1/2 in Conduit, NEMA 1
The WIEGMANN Hole Seal: Stainless Steel is an oiltight hole seal designed for use with knockouts. This silver, grained stainless steel unit includes a quick wing nut and is rated for NEMA 1 enclosures, accommodating…
SKU 3G-OTH-07529
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The WIEGMANN Hole Seal: Stainless Steel is an oiltight hole seal designed for use with knockouts. This silver, grained stainless steel unit includes a quick wing nut and is rated for NEMA 1 enclosures, accommodating a maximum hole diameter of 1.5 inches for 1.5-inch conduit.
Frequently Asked Questions
What is a WIEGMANN hole seal used for?
A WIEGMANN hole seal is used to close unused knockouts in electrical enclosures, maintaining NEMA 1 protection. It prevents dust, dirt, and oil ingress while allowing future conduit access. The stainless steel construction and quick wing nut enable fast, secure installation in industrial control panels and junction boxes.
What are the specifications of the WIEGMANN WAS150SS hole seal?
The WIEGMANN WAS150SS hole seal is made of grained stainless steel in silver finish. It fits 1.5-inch maximum hole diameter for 1.5-inch conduit knockouts. Includes a quick wing nut for tool-free installation. Rated NEMA 1 for indoor use. Manufacturer part number WAS150SS.
Where to buy WIEGMANN hole seals worldwide?
3G Electric supplies WIEGMANN hole seals worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the WAS150SS or other WIEGMANN enclosure accessories. We source genuine parts for industrial maintenance and new builds.
How to install a WIEGMANN hole seal in a knockout?
To install a WIEGMANN hole seal, insert the seal into the knockout opening from outside the enclosure. From inside, thread the quick wing nut onto the seal's threaded neck and hand-tighten until snug. No tools are required. Ensure the gasket seats evenly for a proper oiltight seal. Always verify NEMA rating compatibility before installation.
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3G Electric supplies WIEGMANN oiltight hole seals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.