Advance Tabco
Advance Tabco FC-1-1818-X Wall Mounted Sink 18 in x 18 in, 304
- Silver
$790.99
0.00915116BTC
In stock
Killark
Killark CUP-4 Haz Loc Plug 1-1/4 in Threaded Copper Plain Gray
Hazardous-location threaded plug seals 1-1/4 in conduit openings in Class I, II and III divisions
- TypeCable Management & Conduit
- Hazardous-location rated for Class I, II, III divisions
- Male-to-male threaded hub seals conduit ends securely
- Copper-free aluminum resists corrosion in harsh environments
- Compact 1 in length fits tight enclosure spaces
- Lightweight 0.11 lb eases installation and handling
Hazardous-location conduit plug
The Killark CUP-4 is a blank plug designed to seal a 1-1/4 inch threaded conduit hub in hazardous environments. It carries Class I Division 1 and 2 ratings for Groups A through D, Class II Division 1 and 2 for Groups E, F and G, and Class III Division 1 and 2 approvals. The plain-finish aluminum body measures one inch in overall length.
Installers closing unused hubs
This plug suits electricians and maintenance crews who need to cap a single 1-1/4 inch NPT opening in a classified area. It is not intended for connecting two conduit runs or for use with non-threaded fittings. Buyers who need a reducing bushing, a coupling or a plug for a different trade size should select another fitting.
Class I Division 1 Groups A B C D rating
The hazardous-location certification determines whether this plug meets the area classification for a given installation. Verify that the required class, division and group markings match the project specifications before fitting.
Highlights
- Hazardous-location rated for Class I, II, III divisions
- Male-to-male threaded hub seals conduit ends securely
- Copper-free aluminum resists corrosion in harsh environments
- Compact 1 in length fits tight enclosure spaces
- Lightweight 0.11 lb eases installation and handling
Specifications
| Brand | HUBBELL KILLARK |
|---|---|
| Type | Cable Management & Conduit |
Questions about this item
What hazardous-location rating limits where this plug can be installed?
It is rated for Class I Division 1 and 2 Groups A B C D, Class I Zones 1 and 2 Groups IIC IIB IIA, Class II Division 1 and 2 Groups E F G, and Class III Division 1 and 2.
How much heat does the aluminum body add when the circuit runs continuously?
The solid aluminum plug has no active components so it generates no measurable heat of its own under continuous operation.
Which hub or threaded opening must already be in place for this 1-1/4 in MNPT plug to seal?
A 1-1/4 inch NPT threaded hub or taped hole is required to accept the male threads on this plug.
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