Advance Tabco
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0.00936504BTC
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Appleton Century Crofts
Appleton Century Crofts EXGJH121 Conduit 1/2 x 21 Long
A flexible coupling for hazardous-location conduit, 21 in flex length with 1/2 in male NPT ends
- Color/FinishNatural Finish
- TypeConduit & Raceways
- Hazardous-location rating for Class I, II, III Divisions
- 21 in flexible length absorbs vibration and movement
- Bronze construction resists corrosion in tough environments
- Male-to-male 1/2 in MNPT ends simplify installation
- Multi-angle orientation adapts to complex routing needs
Hazardous-location flexible coupling
The Appleton Century Crofts EXGJH121 is a bronze conduit coupling rated for Class I Division 1 and 2 Groups A through D, Class II Division 1 and 2 Groups E through G, and Class III environments. It provides a 21 in flexible length with an overall length of 25 1/4 in. Both ends are 1/2 in male NPT threads for direct connection.
Multi-angle vibration isolation
The coupling joins rigid metal conduit or IMC of 1/2 in trade size while allowing multi-angle orientation. Its flexible bronze construction absorbs vibration and movement that would otherwise stress rigid raceway systems. No additional fittings are required because the male threads engage directly into threaded hubs or couplings.
For industrial hazardous-area installs
Electricians wiring hazardous locations with conduit movement issues will find this coupling matches the required ratings and trade size. Installers needing a different trade size, a female-threaded end, or a non-hazardous rating should select an alternative product.
Highlights
- Hazardous-location rating for Class I, II, III Divisions
- 21 in flexible length absorbs vibration and movement
- Bronze construction resists corrosion in tough environments
- Male-to-male 1/2 in MNPT ends simplify installation
- Multi-angle orientation adapts to complex routing needs
Specifications
| Brand | Appleton Electric |
|---|---|
| Color/Finish | Natural Finish |
| Type | Conduit & Raceways |
Questions about this item
How long is the flexible section before it reaches its full 21 in extension?
The flexible coupling provides 21 in of flex length, allowing movement and vibration absorption up to that full extension.
What temperature rise or heat output should I expect when this coupling runs continuously in a hazardous location?
The bronze construction dissipates heat effectively, and the hazardous-location rating covers Class I, II and III divisions without a specified temperature limit.
Which conduit types must I already have on site for the 1/2 in MNPT ends to connect properly?
The male NPT threads mate with 1/2 in trade-size IMC or RMC conduit, so those raceways need to be in place before installation.
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