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Black push-fit elbow fitting with male NPT thread

Legris

Legris 3129 04 14 Extended Male Elbow 1/4 MNPT 5/32 PK10

SKU CH-MVTK-GPTST MPN 3129

Push-fit elbow connects 5/32 in tube to 1/4 in MNPT with pre-applied sealant, rated to 290 psi and 175 °F, pack of 10

  • Product typeDrain Components
  • Main materialHAWA
  • Product colorBlack
  • Push-to-connect design speeds installation
  • Fiberglass-reinforced nylon handles 290 psi pressure
  • Pre-applied thread sealant prevents leaks
  • Rated to 175 °F for hot systems
  • Pack of 10 fittings for multiple jobs

Extended male elbow for vacuum lines

This push-fit elbow fitting connects 5/32 inch tubing to a 1/4 inch MNPT port. The fiberglass-reinforced nylon body includes pre-applied thread sealant for a leak-free joint. It is rated for vacuum applications up to 290 psi and 175 degrees Fahrenheit. Supplied as a pack of ten pieces.

Suits pneumatic installers needing compact

Technicians who require metal threads or higher temperature ratings should consider alternative fittings. The plastic construction limits use in aggressive chemical environments. Buyers needing different tube diameters or thread sizes must select another model.

Push-to-connect 5/32 tube to 1/4 MNPT

This single specification determines compatibility with your tubing and port. Verify both dimensions before ordering to ensure a correct fit. The pre-applied sealant speeds installation on compatible threads.

How it compares

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

Price $68.99
Pricier than about 70% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameLegris
Model name3129 04 14
Product typeDrain Components
Product colorBlack
Size & build
Main materialHAWA

Questions about this item

What tube diameter does the push-to-connect side of the Legris 3129 04 14 accept?

The push-to-connect side accepts tubing with a 5/32 in outer diameter.

How do you install the 1/4 MNPT threads without cross-threading the pre-applied sealant?

Start the threads by hand for at least two full turns before using a wrench; the pre-applied sealant will seat cleanly.

When should the elbow be replaced given its 290 psi and 175 Degrees F ratings?

Replace it if you see cracks, permanent deformation, or leakage after exposure near those pressure or temperature limits.

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