B-Line Eaton series other encl...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$78.37
$33.93
B-Line Eaton series other enclosure accessories, ANSI 61 gray polyester powder coated, 1/2 inch, Protects openings, pushbuttons and conduit openings,

B-Line Eaton series other enclosure accessories, ANSI 61 gray polyester powder coated, 1/2 inch, Protects openings, pushbuttons and conduit openings,

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Model: S050
Selected Model is

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

$78.37
$33.93
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Eaton B-Line series other enclosure accessories, ANSI 61 gray polyester powder coated, 1/2 inch, Protects openings, pushbuttons and conduit openings, 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:
1.38 in
Product Height:
4.375 in
Product Weight:
.16 lb
Department:
Electrical
Product Type:
Type 12/13 Oil-tight Hole seals
Product Details:
Type 12/13 Oil-tight Hole seals
Product Material:
Steel

B-LINE S050 – Frequently Asked Questions

1) What size opening does the Eaton B-Line S050 hole seal close off?
The S050 is a 1/2 inch hole seal, so it plugs a 1/2 inch conduit knockout or a vacated 1/2 inch pushbutton opening in an enclosure wall or door. Overall the part measures 1.38 in diameter and 4.375 in, and it weighs .16 lb.
2) Is the S050 hole seal steel or plastic, and will it hold up in a machine shop?
Steel, with an ANSI 61 gray polyester powder coat. That is the standard industrial control enclosure gray, so a plug in a machine shop panel blends with the cabinet rather than standing out, and the powder coat handles a shop environment better than bare plastic.
3) Will the gray finish on this hole seal match my existing B-Line or Eaton control panel?
If the panel is the common ANSI 61 gray, yes. The S050 seal is finished in ANSI 61 gray painted polyester powder coat, the same industrial gray used on standard steel control enclosures, so a plugged opening does not read as a patch.
4) What model number do I order for the 1/2 inch B-Line oil-tight hole seal?
Order model S050. That is the single 1/2 inch configuration of the B-Line oil-tight hole seal; there are no finish or size options to specify on it.
5) Do I need a hole seal or a conduit plug for an empty knockout on a Type 12 enclosure?
For a Type 12 or 13 enclosure you want a rated hole seal, not a generic snap-in plug. A threaded or push-in plastic plug closes the hole visually but is not part of the oil-tight sealing system. The B-Line S050 is built as a Type 12/13 oil-tight hole seal in steel and is UL Listed, which is what a panel inspection expects on a sealed enclosure.
How fast can I get the B-LINE S050 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 S050 come with a warranty?
Absolutely. The B-LINE S050 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 S050?
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 S050 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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