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Black push-fit elbow fitting 10 mm tube to 1/2 NPT male thread

Legris

Legris 3109 10 22 Male Elbow 10 mm 1/2 in NPT

SKU CH-G3RP-SMMBY MPN 3109

A push-fit male elbow joins 10 mm tubing to 1/2 in NPT threads, rated 290 psi and 175 °F, with pre-applied sealant

  • TypeDrain Components
  • ColorBlack
  • Push-to-connect design speeds installation with 10 mm tube fit
  • Pre-applied thread sealant on 1/2 in NPT side prevents leaks instantly
  • Fibre-reinforced nylon body handles 290 psi pressure reliably
  • Rated to 175 °F for demanding vacuum and fluid lines
  • Pack of ten fittings covers multiple connection points efficiently

10 mm push-fit elbow with 1/2 in NPT

This Legris 3109 fitting connects 10 mm tubing to a 1/2 in male NPT thread using push-to-connect and tapered pipe ends. The fiberglass-reinforced nylon body includes pre-applied thread sealant for faster installation. It is suited for vacuum and fluid lines that require a 90-degree change of direction. Rated for 290 psi and 175 °F maximum operating conditions.

Vacuum and fluid systems needing 10 mm tube to NPT

Installers who need a compact right-angle joint between metric tubing and imperial pipe threads will find this elbow convenient. The push-fit end eliminates the need for separate ferrules or clamps on the tube side. It is not intended for applications exceeding the stated pressure or temperature limits, nor for tube sizes other than 10 mm outer diameter. Builders requiring a straight connector or a different thread size should select an alternative fitting.

290 psi maximum operating pressure

The 290 psi rating determines whether this elbow can handle the system pressure in your application. Combined with the 175 °F temperature ceiling, it defines the safe operating envelope for air, water or compatible fluids. Verify that both pressure and temperature in your circuit stay within these values before specifying the part. The pre-applied sealant on the NPT threads simplifies assembly but does not change the pressure rating.

Highlights

  • Push-to-connect design speeds installation with 10 mm tube fit
  • Pre-applied thread sealant on 1/2 in NPT side prevents leaks instantly
  • Fibre-reinforced nylon body handles 290 psi pressure reliably
  • Rated to 175 °F for demanding vacuum and fluid lines
  • Pack of ten fittings covers multiple connection points efficiently

Specifications

TypeDrain Components
ColorBlack
BrandLegris
Model3109 10 22

Questions about this item

How do I install the 10 mm push-fit side and the 1/2 in NPT thread without leaks?

Cut the 10 mm tube square, push it fully into the fitting until it grips, then thread the 1/2 in NPT end into the female port using the pre-applied sealant — no extra tape or paste needed.

What part of the Legris 3109 10 22 will need replacement over time?

The fiberglass-reinforced nylon body and the internal grab-ring or O-ring can degrade after repeated pressurisation cycles or exposure above 175 °F, so inspect and replace the fitting if sealing performance drops.

At what pressure limit should I expect the fitting to fail first during continuous use?

The maximum operating pressure is 290 psi; sustained operation near or above this value is the primary limit that can cause leakage or structural failure.

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