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Black push-fit elbow fitting with NPT thread, pack of ten

Legris

Legris 3109 08 14 Male Elbow 1/4 NPT Push-Fit 5/16 Tube Black PK10

SKU CH-Y71Z-9VDCD MPN 3109

Push-fit elbow connects 5/16 in tube to 1/4 in NPT with pre-applied sealant, rated 290 psi at 175 Degrees F, pack of 10

  • TypeDrain Components
  • ColorBlack
  • Push-to-connect design speeds installation with no tools required
  • 1/4 NPT male thread seals directly into female ports
  • 5/16 tube size fits common pneumatic and vacuum lines
  • Fibre-reinforced nylon body resists impact and chemicals up to 175 °F
  • Pre-applied sealant on threads cuts assembly time and prevents leaks

5/16 in Push-Fit Elbow Fitting

This pack contains ten black push-fit elbow fittings designed to connect 5/16 in outer-diameter tubing to a 1/4 in NPT male thread. Each fitting uses a push-to-connect end for tool-free tube insertion and a pre-sealed NPT end for threaded ports. The fiberglass-reinforced nylon body resists corrosion and vibration in fluid or vacuum lines. They arrive new and ready for immediate installation.

Suited for pneumatic or vacuum circuits

These elbows suit technicians assembling compressed-air, vacuum or low-pressure fluid circuits that require a 90-degree turn at a 1/4 in NPT port. The 290 psi pressure rating and 175 Degrees F temperature limit cover most shop-air and vacuum applications. Builders needing a different tube diameter, a straight connector or a female thread should select another fitting type. Systems exceeding the stated pressure or temperature ratings require alternative components.

290 psi maximum operating pressure

The 290 psi maximum operating pressure is the primary figure that determines whether this fitting matches the system design. Verify that the circuit pressure never exceeds this value under normal or surge conditions. The 175 Degrees F temperature ceiling must also be observed for media and ambient heat. Both limits are set by the fiberglass-reinforced nylon material and the pre-applied thread sealant.

Highlights

  • Push-to-connect design speeds installation with no tools required
  • 1/4 NPT male thread seals directly into female ports
  • 5/16 tube size fits common pneumatic and vacuum lines
  • Fibre-reinforced nylon body resists impact and chemicals up to 175 °F
  • Pre-applied sealant on threads cuts assembly time and prevents leaks

Specifications

TypeDrain Components
ColorBlack
BrandLegris
Model3109 08 14

Questions about this item

How can I confirm the push-fit connection is sealed correctly after installation?

Press the 5/16 in tube firmly into the fitting until it stops; the internal collet grips the tube and the pre-applied thread sealant on the 1/4 NPT side prevents leaks up to 290 psi.

What does the pack contain and is anything else required for assembly?

The pack includes ten black fiberglass-reinforced nylon male elbow fittings with pre-applied thread sealant; no extra sealant or tools are needed, only compatible 5/16 in tubing.

Which version should I choose if my system runs at the highest rated temperature?

The 3109 08 14 model is rated to 175 Degrees F, so select this version when the application approaches that maximum operating temperature.

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