Hubbell Incorporated
Hubbell Incorporated HJ1059G Miniature Liquidtight Connector 1/2 in Gray Pack of 25
Gray nylon miniature liquidtight connectors accept 0.31 to 0.38 inch cords with 1/2 inch MNPT threads, pack of 25
- TypeMiniature Liquidtight
- ColorGray
- Gray nylon body resists corrosion
- Liquidtight seal protects cords from moisture
- Fits 1/2 in MNPT box connections
- Accepts cord diameters from .31 to .38 in
- Pack of 25 connectors for bulk installs
Miniature Liquidtight Connector 1/2 in
The Hubbell HJ1059G is a straight nylon cord connector rated for liquidtight duty. It accepts a single cable between 0.31 in and 0.38 in diameter and threads into a 1/2 in MNPT box opening. The grey body is insulated and carries UL and CSA listings. Packaged in quantities of 25 for project-scale work.
Indoor or outdoor wiring runs needing a sealed entry
Installers pulling one cord through a 1/2 in knockout will find the grip range and straight body match the task. Buyers who need external strain relief, multiple cord entries or a different NPT size should look at other configurations because this model provides none of those features.
0.31 in to 0.38 in cord diameter range
That single window decides whether your cable seats and seals correctly. Measure the outer jacket before ordering; cables outside this range will not achieve a liquidtight connection with this connector.
Highlights
- Gray nylon body resists corrosion
- Liquidtight seal protects cords from moisture
- Fits 1/2 in MNPT box connections
- Accepts cord diameters from .31 to .38 in
- Pack of 25 connectors for bulk installs
Specifications
| Brand | Hubbell Wiring Device-Kellems |
|---|---|
| Model | HJ1059G |
| Type | Miniature Liquidtight |
| Color | Gray |
Questions about this item
What cord diameter range does the 1/2 in MNPT connector accept?
The connector accepts cords from .31 in to .38 in diameter with a single straight nylon body.
How do you install the connector onto a knockout, and what step is often missed?
Thread the 1/2 in MNPT body into the knockout, tighten the locknut, then insert the cord and tighten the gland nut until the internal seal grips the jacket — skipping the gland tightening leaves the seal loose.
When should the gray nylon connector be replaced?
Replace it if the nylon body cracks, the gland threads strip, or the internal seal no longer compresses around a cord within the .31–.38 in range.
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