Women Owned Business Enterprise
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ETCO  |  SKU: ST-166  |  MPN: ST-166

ROUND T-CONE PLUG WITHOUT FLANGE CONDUIT HUB

$2.33
Nominal Size | Conduit Type
Rope Tie
$50 minimum order required
  • Reliable Seal: Blocks debris, water, and sewer gases, tested to withstand 20 feet of head pressure.
  • Easy Installation: Two-piece threaded design with expandable sealing gasket for quick setup and removal.
  • Versatile Sizes: Available in sizes from 1" to 8", with custom configurations and square gaskets.
  • Optional Rope Tie Loops: Features rope tie loops for convenient pull string or rope attachment.

The Round T-Cone Plug Without Flange is the top choice for reusable duct plugs in the industry, designed for maximum performance without the use of metal components. Engineered to provide a reliable seal, it effectively blocks the infiltration of debris, water, and sewer gases, making it ideal for both standard and demanding applications.

Key Features:

  • Durable Seal: Proven to withstand up to 20 feet of head pressure in blowout tests, ensuring protection in extreme conditions.
  • Two-Piece Threaded Design: Easy installation and removal with an expandable sealing gasket and a tapered polyolefin-mating plug, making it highly user-friendly.
  • Available in Multiple Sizes: Choose from sizes ranging from 1” to 8” in diameter, with custom configurations and square gaskets available for specialized applications.
  • Optional Rope Tie Loops: Designed with optional rope tie loops to accommodate pull strings or ropes for added functionality in conduit installations.

The T-Cone Plug is built for professionals looking for a long-lasting, easy-to-use solution that guarantees performance across various duct sizes.

 WITHOUT FLANGE CONDUIT HUB

NOM Size Conduit Type Part No. I.D. Pieces Per Carton Weight Per Carton
1-1/4 IPS HUB ST-166 1.680 50 4
2 IPS HUB ST-237 2.375 50 9
3 IPS HUB ST-300 3.500 50 20
3-1/2 IPS HUB ST-350 4.000 50 21
4 TEL DUCT HUB ST-435 4.350 50 28
4 IPS HUB ST-450 4.500 50 30
5 IPS HUB ST-560 5.563 50 36
6 IPS HUB ST-662 6.625 36 49

WITH FLANGE CONDUIT HUB

NOM Size Conduit Type Part No. I.D. Pieces Per Carton Weight Per Carton
1-1/4 IPS HUB ST-166T 1.680 50 5
2 IPS HUB ST-237T 2.375 50 10
3 IPS HUB ST-300T 3.500 50 20
3-1/2 IPS HUB ST-350T 4.000 50 22
4 TEL DUCT HUB ST-435T 4.350 50 29
4 IPS HUB ST-450T 4.500 50 32
5 IPS HUB ST-560T 5.563 50 37
6 IPS HUB ST-662T 6.625 36 54

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  • LOCATED IN ILLINOIS