HOFFMAN AS050 Oiltight Hole Seal, Steel, Gray, NEMA 3R
The HOFFMAN Hole Seal: Steel is an oiltight hole seal designed for conduit holes, accommodating a maximum hole diameter of 0.88 inches. This steel unit features a powder-coated gray finish and includes an…
SKU 3G-OTH-07215
Also listed as: AS 050 · AS-050
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 HOFFMAN Hole Seal: Steel is an oiltight hole seal designed for conduit holes, accommodating a maximum hole diameter of 0.88 inches. This steel unit features a powder-coated gray finish and includes an oil-resistant gasket, with a NEMA enclosure rating of 3R.
Frequently Asked Questions
What is the HOFFMAN Hole Seal AS050 used for?
The HOFFMAN Hole Seal AS050 seals unused 1/2 in conduit openings in NEMA 3R enclosures, preventing oil, dust, and moisture ingress. It is commonly used in industrial electrical panels and control cabinets to maintain enclosure integrity and protect sensitive components.
What are the specifications of the HOFFMAN Hole Seal AS050?
The HOFFMAN Hole Seal AS050 is made of steel with a powder-coated gray finish. It fits a 1/2 in conduit hole size, accommodates a maximum hole diameter of 0.88 in, and includes an oil-resistant gasket. It carries a NEMA 3R enclosure rating for outdoor use.
Where to buy the HOFFMAN Hole Seal AS050 worldwide?
3G Electric supplies the HOFFMAN Hole Seal AS050 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this oiltight hole seal.
How to install the HOFFMAN Hole Seal AS050?
To install the HOFFMAN Hole Seal AS050, first ensure the conduit hole is clean and dry. Insert the seal into the 1/2 in opening, ensuring the oil-resistant gasket sits flush against the enclosure surface. Tighten the retaining nut securely to create a weatherproof seal.
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3G Electric supplies HOFFMAN oiltight hole seals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
