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Ten black push-fit elbow fittings, fiberglass-reinforced nylon, 1/8 inch tube and thread

Legris

Legris 3109 53 11 Male Elbow 1/8 in OD 290 PSI Pack of 10

SKU CH-PMKE-9FBJA MPN 3109

Push-fit male elbow connects 1/8 in tubing to 1/8 in MNPT thread, rated 290 psi at 175 °F, pack of 10

  • TypeDrain Components
  • MaterialHAWA
  • ColorBlack
  • Push-to-connect design speeds installation
  • Pre-applied thread sealant prevents leaks
  • Fiberglass-reinforced nylon resists corrosion
  • Rated for 290 psi operating pressure
  • Pack of 10 fittings covers multiple joints

Push-Fit Elbow for Vacuum Lines

This Legris 3109 53 11 male elbow connects 1/8 in OD tubing to a 1/8 in MNPT port using push-to-connect on one side. The pack of 10 suits maintenance teams and OEM assemblers who need quick, tool-free joints in pneumatic or vacuum circuits. Black fiberglass-reinforced nylon construction keeps the fitting lightweight and corrosion resistant.

Sustained Pressure and Temperature Performance

Rated for 290 psi maximum operating pressure and 175 degrees F maximum operating temperature, the fitting maintains seal integrity during continuous duty cycles. Pre-applied thread sealant on the MNPT side reduces assembly time and helps prevent leaks under vibration or thermal cycling. The push-to-connect end grips securely without clamping tools.

1/8 Inch OD Tube Compatibility Decides Fit

The single specification that determines whether this is the correct part is the 1/8 in tube outer diameter on the push-to-connect side. Installers working with larger or smaller tubing, or with metric sizes, must select a different fitting. No other dimensions or thread standards are offered in this pack.

Highlights

  • Push-to-connect design speeds installation
  • Pre-applied thread sealant prevents leaks
  • Fiberglass-reinforced nylon resists corrosion
  • Rated for 290 psi operating pressure
  • Pack of 10 fittings covers multiple joints

Specifications

TypeDrain Components
MaterialHAWA
ColorBlack
BrandLegris
Model3109 53 11

Questions about this item

Does the push-fit elbow fitting generate any noise or heat during continuous vacuum use?

The fitting is a passive component with no moving parts, so it produces no noise or heat when used continuously in vacuum applications.

What thread sealant and pipe thread are needed to install the 1/8 in MNPT side of the Legris 3109 53 11 elbow?

Pre-applied thread sealant is already included on the 1/8 in MNPT threads, so no additional sealant or tape is required for installation.

Will this 1/8 in OD push-to-connect elbow work with older nylon tubing rated below 290 psi and 175 °F?

The fitting is rated for 290 psi and 175 °F; tubing with lower pressure or temperature ratings may not be suitable for the full operating range of the elbow.

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