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Brass push-fit elbow fitting with 12 mm tube connection and 1/4 in thread, silver finish

Legris

Legris 3699 12 13 Push-Fit Elbow Fitting 12 mm 1/4 in Brass

SKU CH-B95E-G7D8Z MPN 3699

Push-fit brass elbow joins 12 mm tube to 1/4 in MBSPP port, rated 435 psi at 302 °F

  • TypeDrain Components
  • Push-to-connect design speeds installation without tools
  • 12 mm tube connects to 1/4 in BSPP thread
  • Brass construction handles 435 psi at 302 °F
  • Pre-applied sealant not included — apply your own
  • Compact 29 mm length fits tight plumbing spaces

Push-Fit Elbow for Lubrication

This Legris 3699 fitting joins a 12 mm tube to a 1/4 in MBSPP port in lubrication systems. The push-to-connect end removes the need for tools or separate sealant during assembly. Brass construction handles pressures up to 435 psi and temperatures up to 302 Degrees F. It is supplied new and complies with California Proposition 65 labelling requirements.

Suits metric-to-imperial ports; not for other sizes

Maintenance teams converting 12 mm tubing to 1/4 in parallel threads can install this elbow quickly. Installers needing a different tube diameter, thread standard or connection method should select another model. The fixed 12 mm and 1/4 in dimensions limit use to that exact transition.

12 mm push-to-connect to 1/4 in MBSPP

The critical specification is the combined connection profile: a 12 mm push-fit tube entry on one side and a 1/4 in MBSPP thread on the other. Only systems matching both dimensions and the 435 psi pressure rating can use this fitting safely.

Highlights

  • Push-to-connect design speeds installation without tools
  • 12 mm tube connects to 1/4 in BSPP thread
  • Brass construction handles 435 psi at 302 °F
  • Pre-applied sealant not included — apply your own
  • Compact 29 mm length fits tight plumbing spaces

Specifications

TypeDrain Components
BrandLegris
Model3699 12 13

Questions about this item

Will the 12 mm push-to-connect side seal against my existing 12 mm tubing without leaks?

The push-to-connect end is sized for 12 mm outer-diameter tubing and rated to 435 psi, so it will hold pressure on compatible lines.

How can I verify the elbow is seated correctly after installation?

Press the tube in until it bottoms out, then pull gently; the collet teeth should grip and the fitting should not rotate under 435 psi test pressure.

Does the package include thread sealant for the 1/4 in MBSPP side or must I buy it separately?

The supplier notes pre-applied thread sealant is not included, so you will need to supply your own sealant or tape for the 1/4 in thread.

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