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Black push-fit elbow fitting with 10 mm tube end and 1/4 NPT male thread

Legris

Legris 3109 10 14 Male Elbow Trap 1/4 NPT 10mm

SKU CH-6TN2-QJM9E MPN 3109

Push-fit elbow connects 10 mm tube to 1/4 NPT male thread, rated 290 psi at 175 °F

  • TypeDrain Components
  • ColorBlack
  • Push-to-connect design enables quick 10 mm tube installation
  • 1/4 NPT male thread fits standard plumbing ports
  • Fiberglass-reinforced nylon body resists corrosion and vibration
  • Pre-applied thread sealant cuts assembly time and leaks
  • Rated 290 psi at 175 °F for demanding vacuum lines

Application & Connection Type

This Legris 3109 10 14 male elbow trap connects a 10 mm push-to-connect tube to a 1/4 inch NPT male thread. The fiberglass-reinforced nylon body suits vacuum applications and includes pre-applied thread sealant for a ready-to-install seal.

Suitable Uses & Limitations

Installers needing a compact 90-degree transition from metric tubing to NPT pipe threads will find this fitting appropriate. It is not suited for systems exceeding 290 psi or 175 degrees Fahrenheit, nor for applications requiring metal construction or a different tube diameter.

Deciding Specification

The 10 mm tube outer diameter on the push-to-connect side determines compatibility with your existing tubing. Verify this exact measurement before ordering, as the fitting will not seal on other metric or imperial tube sizes.

Highlights

  • Push-to-connect design enables quick 10 mm tube installation
  • 1/4 NPT male thread fits standard plumbing ports
  • Fiberglass-reinforced nylon body resists corrosion and vibration
  • Pre-applied thread sealant cuts assembly time and leaks
  • Rated 290 psi at 175 °F for demanding vacuum lines

Specifications

TypeDrain Components
ColorBlack
BrandLegris
Model3109 10 14

Questions about this item

Will the 10 mm push-to-connect side need new collets or seals after repeated disconnections?

The fiberglass-reinforced nylon body and internal seals are designed for multiple push-fit cycles; inspect the collet and O-ring for wear before each re-use and replace the fitting if sealing performance drops.

At 290 psi sustained pressure, will the 1/4 NPT threads or the push-fit end reach their limit first?

Both connections share the same 290 psi maximum operating pressure rating, so neither side has a lower pressure limit than the other.

Does the fitting stay cool and quiet when vacuum runs continuously at 175 °F?

As a passive component it generates no noise or heat; the fiberglass-reinforced nylon withstands continuous exposure up to 175 °F without degradation.

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