B-Line Eaton series other encl...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$425.76
B-Line Eaton series other enclosure accessories, ANSI 61 gray polyester powder coated, 3 inch, Protects openings, pushbuttons and conduit openings, St

B-Line Eaton series other enclosure accessories, ANSI 61 gray polyester powder coated, 3 inch, Protects openings, pushbuttons and conduit openings, St

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Model: S300SS
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$425.76
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Eaton B-Line series other enclosure accessories, ANSI 61 gray polyester powder coated, 3 inch, Protects openings, pushbuttons and conduit openings, Stainless steel, Oil-tight Hole seals, Hole seals

Manufacturer Resources

Product Specs

Application:
Protects openings, pushbuttons and conduit openings
Certifications:
UL Listed
Finish Color:
ANSI 61 gray painted
Product Category:
Hole seals
Product Diameter:
4.12 in
Product Height:
4.125 in
Product Weight:
.7 lb
Department:
Electrical
Product Type:
Oil-tight Hole seals
Product Details:
Oil-tight Hole seals
Product Material:
Stainless steel

B-LINE S300SS – Frequently Asked Questions

1) What size opening does the B-Line S300SS hole seal cover?
The S300SS is a 3 inch oil-tight hole seal, so it plugs a 3 inch conduit or pushbutton knockout. The seal body itself measures 4.12 inches in diameter and 4.125 inches high, so allow that much clear area around the opening for the flange and hardware to seat flat against the enclosure wall.
2) Will a hole seal keep an enclosure oil-tight where a pushbutton was removed?
That is exactly what the B-Line S300SS is built for. It is an oil-tight hole seal used to close off unused openings, pushbutton holes and conduit openings in an enclosure, keeping the box sealed after a device is pulled out or a knockout is left unused.
3) Is the S300SS hole seal suitable for a washdown or corrosive area?
The S300SS body is stainless steel with an ANSI 61 gray polyester powder coat finish, which is the usual choice for food plants, washdown bays and damp industrial areas where a plain steel plug would rust out.
4) Will the gray hole seal match my existing industrial enclosures?
The finish is ANSI 61 gray, the standard gray used on most industrial control enclosures and panel shop equipment, so a S300SS plug blends into a typical gray box rather than standing out as a bare metal patch.
How fast can I get the B-LINE S300SS delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the B-LINE S300SS come with a warranty?
Absolutely. The B-LINE S300SS is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the B-LINE S300SS?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the B-LINE S300SS from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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