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Pack of ten black push-fit 90-degree elbow fittings

Legris

Legris 3109 56 18 90° Male Elbow 1/4 MNPT x Tube Pack 10

SKU CH-ZAM1-42X67 MPN 3109

Pack of ten 90-degree push-fit elbows joining 1/4-inch tube to 3/8-inch MNPT, rated 290 psi and 175°F

  • TypeDrain Components
  • MaterialHAWA
  • ColorBlack
  • Push-to-connect design speeds installation with no tools required
  • Pre-applied thread sealant ensures leak-free joints straight from the pack
  • Fibreglass-reinforced nylon body handles up to 290 psi working pressure
  • Rated for continuous use up to 175 °F in vacuum and fluid systems
  • Pack of ten fittings covers multiple connection points in one purchase

90° Push-Fit Elbow Pack

The Legris 3109 56 18 fitting connects 1/4 inch outer-diameter tubing to a 3/8 inch male NPT port at a right angle. Fiberglass-reinforced nylon construction handles vacuum service and includes pre-applied thread sealant. Supplied as a pack of ten pieces.

Upgrade from Compression Fittings

Replaces traditional compression elbows where tool-free assembly and repositionable connections save installation time. The push-to-connect design eliminates ferrule tightening while the 290 psi pressure rating and 175 Degrees F temperature limit cover typical pneumatic and vacuum circuits.

Suits Pneumatic Panel Builders

Ideal for technicians assembling compressed-air or vacuum manifolds who need quick, repeatable joints in black nylon. Not suited for installers requiring metal threads, higher temperature service or larger tube diameters than the specified 1/4 inch push-fit end.

Highlights

  • Push-to-connect design speeds installation with no tools required
  • Pre-applied thread sealant ensures leak-free joints straight from the pack
  • Fibreglass-reinforced nylon body handles up to 290 psi working pressure
  • Rated for continuous use up to 175 °F in vacuum and fluid systems
  • Pack of ten fittings covers multiple connection points in one purchase

Specifications

TypeDrain Components
MaterialHAWA
ColorBlack
BrandLegris
Model3109 56 18

Questions about this item

What tube outer diameter and thread size does the 3109 56 18 elbow accept?

The push-to-connect side fits 1/4 in tube outer diameter and the MNPT side is 1/4 in thread.

How do I install the push-fit elbow correctly?

Cut the tube square, push it fully into the fitting until it grips, then tighten the MNPT end with sealant applied; the common error is not seating the tube to the internal stop.

When should I replace the elbow or its sealant?

Replace if you see cracks in the fiberglass-reinforced nylon body, leakage at the MNPT threads, or if the system exceeds 290 psi or 175 Degrees F.

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