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Black push-fit elbow fitting with 8mm tube and 1/8in thread

Legris

Legris 3109 08 10 Male Elbow Trap 8mm 1/8in PK10

SKU CH-G9TP-N96BG MPN 3109

Push-fit elbow connects 8 mm tube to 1/8 in BSPT thread, rated 290 psi at 175 °F, pack of 10

  • TypeDrain Components
  • MaterialHAWA
  • ColorBlack
  • Push-fit connection installs without tools
  • 8 mm tube fits 5/16 in outer diameter
  • 1/8 in MBSPT thread seals with pre-applied sealant
  • Fibre-reinforced nylon withstands 290 psi pressure
  • Rated for 175 °F maximum operating temperature

Push-Fit Elbow for Vacuum Lines

The Legris 3109 08 10 is a push-fit elbow fitting designed for vacuum applications. It connects an 8 mm outer-diameter tube on one side to a 1/8 inch MBSPT thread on the other. The black fiberglass-reinforced nylon body suits automotive and industrial plumbing systems. This pack contains ten pieces for multiple connection points.

Compact Black Nylon Build

The fiberglass-reinforced nylon construction resists corrosion and vibration in tight engine bays or machinery. Push-to-connect action on the tube side allows tool-free installation and removal during maintenance. The male BSPT thread seals directly into a port without extra adapters. Pre-applied thread sealant on the threaded end speeds up assembly and reduces leak risk.

Ready-to-Install Ten Pack

Each fitting arrives with thread sealant already applied, so no tape or paste is needed before threading into a port. The pack of ten supports a full system refit or provides spares for future repairs. Rated for 290 psi and 175 degrees F, the fittings handle typical vacuum and low-pressure fluid circuits. Black color coding helps identify line function at a glance.

Highlights

  • Push-fit connection installs without tools
  • 8 mm tube fits 5/16 in outer diameter
  • 1/8 in MBSPT thread seals with pre-applied sealant
  • Fibre-reinforced nylon withstands 290 psi pressure
  • Rated for 175 °F maximum operating temperature

Specifications

TypeDrain Components
MaterialHAWA
ColorBlack
BrandLegris
Model3109 08 10

Questions about this item

What pressure does the 1/8 in MBSPT thread hold at 175 Degrees F?

The fitting is rated for 290 psi at the maximum operating temperature of 175 Degrees F.

What tube and thread sizes must match for this elbow to fit?

Side A accepts 5/16 in outer-diameter tube; Side B is a 1/8 in MBSPT thread.

How do you install it without leaks, and what step is often missed?

Push the tube fully into the push-to-connect side until it seats, then thread the MBSPT end into the port — the pre-applied sealant replaces separate tape or paste.

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