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Black nylon 90-degree liquid-tight conduit connector, 1/2 inch trade size

Hubbell Incorporated

Hubbell Incorporated PS0509NBK 1/2 in 90 Degree Liquid-Tight Conduit Connector

SKU CH-3K7P-EZZYG

A 90-degree liquid-tight conduit connector for 1/2-inch flexible non-metallic conduit with insulated nylon construction

  • Product typeCable Management & Conduit
  • 90-degree orientation routes conduit in tight spaces
  • Insulated nylon body protects conductors from abrasion
  • Liquid-tight seal keeps moisture out of the run
  • 1/2 in trade size fits standard knockout openings
  • Threaded MNPT connection secures quickly without special tools

Hubbell 1/2 in 90 Degree Liquid-Tight Connector

This Hubbell PS0509NBK fitting connects flexible non-metallic liquid-tight conduit to a 1/2 in NPT threaded box entry. The 90 degree elbow changes cable direction in tight spaces. Its nylon construction resists corrosion and the insulated throat protects wire insulation during pulling. Suitable for indoor or outdoor electrical installations requiring a liquid-tight seal.

Suits installers needing a 90 degree turn

Electricians running flexible non-metallic conduit into enclosures at right angles will find this connector matches the 1/2 in trade size and knockout. It is not for metallic conduit systems, straight-through connections, or applications requiring an integrated strain-relief mesh or external grounding lug. Installers needing hazardous-location ratings should select a differently certified fitting.

90 degree connection orientation

The defining specification is the adjustable 0 to 90 degree connection orientation, allowing the installer to set the exact angle needed for the conduit run. This flexibility distinguishes it from fixed 90 degree elbows and straight connectors. Verify the 1/2 in trade size matches your conduit and knockout before purchase.

How it compares

Measured against everything we stock in Electrical Conduit & Fittings, at today’s prices. Recalculated every night.

Price $4.99
Cheaper than about 90% of the 1,290 comparable items (median $28.99).

Specifications

Product
Brand nameHUBBELL WIRING DEVICE-KELLEMS
Product typeCable Management & Conduit

Questions about this item

Will the PS0509NBK fit the 1/2 in knockout in my existing junction box?

Yes, the connector is designed for a 1/2 in knockout and uses a 1/2 in MNPT threaded box connection.

Can I use this 90 degree fitting with straight sections of flexible non-metallic liquid-tight conduit?

Yes, it is compatible with flexible liquid-tight non-metallic conduit and adjusts from 0 to 90 degrees for routing.

How do I confirm the PS0509NBK is properly sealed after installation?

Tighten the threaded connection into the 1/2 in knockout until the insulated throat seats firmly against the box, ensuring the liquid-tight seal engages.

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