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Ten black push-fit elbow fittings 4mm tube 1/8 MNPT 90 degree

Legris

Legris 3109 04 11 Push-Fit Elbow 90 Deg 4mm Tube 1/8 MNPT Black PK10

SKU CH-H0N8-MYF42 MPN 3109

A push-fit 90-degree elbow connects 4 mm tubing to 1/8 MNPT threads, rated to 290 psi and 175 °F

  • Product typeDrain Components
  • Main materialHAWA
  • Product colorBlack
  • Push-to-connect fitting speeds up installation
  • 90-degree elbow routes tubing in tight spaces
  • 1/8 inch MNPT thread seals with pre-applied sealant
  • Fiberglass-reinforced nylon handles 290 psi and 175 °F
  • Pack of 10 fittings covers multiple connection points

Push-Fit Elbow Fitting

This Legris 3109 04 11 push-fit elbow joins 4 mm tube to a 1/8 MNPT thread at a 90 degree angle. The fiberglass-reinforced nylon body includes pre-applied thread sealant for a ready-to-install connection. Rated for 290 psi and 175 degrees F, it suits vacuum and fluid lines in automotive and industrial plumbing. The pack contains ten black fittings for repeat installations.

Who This Suits

Technicians needing a compact right-angle transition from metric tubing to NPT threads without tools or clamps will find this fitting convenient. Buyers who require a straight connector, a different thread size, or a metal-bodied fitting for higher temperature service should look at alternative configurations.

Deciding Specification

The critical detail is the combination of 5/32 in push-to-connect tube diameter and 1/8 MNPT thread on a single 90 degree elbow. If your system uses 4 mm tube and a 1/8 NPT port, this part matches; any other tube or thread size makes it incompatible.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $32.99
Typical for this category: the median of 4,240 items is $31.99.

Specifications

Product
Brand nameLegris
Model name3109 04 11
Product typeDrain Components
Product colorBlack
Size & build
Main materialHAWA

Questions about this item

What tube outer diameter fits the push-to-connect side of the Legris 3109 04 11 elbow?

The push-to-connect side accepts 4 mm tube, which is equivalent to 5/32 in outer diameter.

How do I install the 1/8 MNPT threaded end of this fitting, and what step is often missed?

Thread the 1/8 MNPT end into the female port by hand, then tighten with a wrench; the pre-applied sealant means no extra tape or paste is needed.

When should I replace the Legris 3109 04 11 elbow in a vacuum line?

Replace it if you see cracks in the black fiberglass-reinforced nylon body, persistent leaks at the push-to-connect grip, or if operating conditions exceed 290 psi or 175 °F.

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