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Black push-fit elbow fitting pack of 10

Legris

Legris 3109 56 11 90° Male Elbow 1/4 MNPT x Tube Pack of 10

SKU CH-T88D-2SNGZ MPN 3109

Pack of ten 90-degree push-fit elbow fittings connect 1/4 inch tube to 1/8 inch MNPT thread, rated to 290 psi and 175 degrees F

  • TypeDrain Components
  • MaterialPlastic/Metal Combination
  • ColorBlack
  • Push-fit elbow connects 1/4 in tube to 1/8 MNPT without tools
  • Pack of 10 fittings covers multiple installation points
  • Pre-applied thread sealant speeds up assembly time
  • Fiberglass-reinforced nylon body handles 290 psi at 175 °F
  • 90-degree elbow routes tubing in tight spaces

90° Push-Fit Elbow for Vacuum Lines

This pack of ten Legris 3109 56 11 fittings connects 1/4-inch tubing to a 1/8-inch male NPT port at a right angle. The push-to-connect design on the tube side allows tool-free installation for vacuum applications. Black fiberglass-reinforced nylon construction resists corrosion and vibration. Each elbow ships with pre-applied thread sealant on the MNPT end.

Rated for 290 psi and 175°F

The composite body handles the stated maximum operating pressure and temperature without deformation in normal service. Push-to-connect sealing eliminates the need for separate tape or paste on the tube side. Pre-applied sealant on the pipe threads reduces assembly time and leak paths. Lightweight materials keep the assembly easy to route in tight spaces.

Holds seal under continuous vacuum

Fiberglass-reinforced nylon maintains dimensional stability during extended duty cycles at the rated limits. The collet gripping mechanism retains tubing securely when subjected to repeated pressure swings. Pre-applied thread compound remains effective after prolonged exposure to heat and fluid media. Pack of ten supports multi-point installations or maintenance stock.

Highlights

  • Push-fit elbow connects 1/4 in tube to 1/8 MNPT without tools
  • Pack of 10 fittings covers multiple installation points
  • Pre-applied thread sealant speeds up assembly time
  • Fiberglass-reinforced nylon body handles 290 psi at 175 °F
  • 90-degree elbow routes tubing in tight spaces

Specifications

TypeDrain Components
MaterialPlastic/Metal Combination
ColorBlack
BrandLegris
Model3109 56 11

Questions about this item

How do I install the 3109 56 11 push-fit elbow without stripping the 1/4 MNPT threads?

Screw the male NPT end hand-tight plus one to two turns; the pre-applied sealant does the sealing, so do not add tape or paste and do not over-tighten the plastic body.

When will the pre-applied thread sealant on the 3109 56 11 need replacement?

The sealant is single-use; if the fitting is removed for service, clean the threads and apply fresh PTFE tape or pipe sealant before reinstalling.

At what temperature does the 3109 56 11 fiberglass-reinforced nylon body hit its limit first?

The maximum operating temperature is 175 Degrees F; sustained exposure above that will degrade the material before the 290 psi pressure rating becomes a concern.

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