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Small brass push-fit union fitting with silver finish, 5/16 inch tube connections on both ends

Legris

Legris 3616 08 00 Push-Fit Union Fitting 5/16 in Brass

SKU CH-KGBR-NN7AS MPN 3616

A push-fit brass union joins two 5/16 in tubes for lubrication lines, rated to 435 psi and 302 Degrees F

  • Product typeDrain Components
  • Push-to-connect design speeds installation with no tools required
  • Brass C36000 construction resists corrosion for long service life
  • Rated to 435 psi for reliable high-pressure performance
  • Withstands 302 °F maximum operating temperature in demanding applications
  • Compact 1 21/32 in overall length fits tight spaces

Push-Fit Union Fitting 5/16 in Brass

The Legris 3616 08 00 is a brass push-fit union fitting designed to join two 5/16 inch outer diameter tubes. It suits automotive lubrication lines and general plumbing drains or traps where a quick, tool-free connection is required. The C36000 brass body provides corrosion resistance for fluid transfer applications.

Check tube diameter and pressure rating

Verify that both tube ends measure exactly 5/16 inch outer diameter to match the push-to-connect ports on side A and side B. Confirm the system operating pressure stays at or below 435 psi and the fluid temperature does not exceed 302 degrees Fahrenheit. Ensure the 1 21/32 inch overall length fits within the available installation space.

No thread sealant or tubing included

The fitting ships without pre-applied thread sealant, so the push-to-connect seals rely solely on the internal collet and O-ring design. No tubing, clips or lubrication accessories are bundled in the package. Installers must supply compatible 5/16 inch tubing and any required thread sealant for adjacent threaded connections.

How it compares

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

Price $16.99
Cheaper than about 70% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameLegris
Model name3616 08 00
Product typeDrain Components

Questions about this item

What comes in the box with the Legris 3616 08 00 push-fit union fitting?

The fitting itself is supplied ready to use; no separate sealant or additional components are included.

Which tube size should I select for a 5/16 in line?

This model is built for 5/16 in outer diameter tube on both ends, so it matches that size directly.

What does the 435 psi rating mean when the fitting is installed?

It indicates the maximum operating pressure the brass body and push-to-connect seals can sustain at up to 302 Degrees F.

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