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Black push-fit union fitting connecting 6 mm and 8 mm tubes, pack of 10

Legris

Legris 3106 06 08 Unequal Union 6mm x 8mm Pk10

SKU CH-Q2YB-JRET6 MPN 3106

Push-fit union joins 6 mm and 8 mm tubing, rated to 290 psi and 176 °F, pack of ten

  • Product typeDrain Components
  • Main materialHAWA
  • Product colorBlack
  • Connects 6 mm and 8 mm tubing without tools
  • Push-fit design seals instantly on both ends
  • Fiberglass-reinforced nylon resists 290 psi at 176 °F
  • Compact 38 mm length fits tight routing spaces
  • Pack of 10 supplies multiple installation points

Unequal Union for 6mm and 8mm Tubing

The Legris 3106 push-fit union joins 6 mm and 8 mm outer-diameter tubes in compressed-air systems. A pack contains ten black fiberglass-reinforced nylon fittings rated to 290 psi and 176 °F. Each fitting measures 38 mm overall length and requires no tools for installation.

Verify Tube Sizes and Media Compatibility

Confirm that both supply lines measure exactly 6 mm and 8 mm outer diameter before ordering. Ensure the working fluid is air and that system pressure and temperature stay within the stated limits. The material is not supplied with pre-applied thread sealant.

Replaces Threaded Reducing Couplings

This union replaces threaded reducing couplings where quick disconnection and vibration resistance are priorities. The jump is worth it when assembly speed matters and the 6 mm to 8 mm transition is fixed in the circuit design.

How it compares

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

Price $50.99
Pricier than about 63% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameLegris
Model name3106 06 08
Product typeDrain Components
Product colorBlack
Size & build
Main materialHAWA

Questions about this item

Does the pack of ten Legris 3106 06 08 unequal unions include any thread sealant or extra tubing?

The pack contains ten black push-fit unions only; no pre-applied thread sealant or tubing is supplied.

When should I choose the 6 mm by 8 mm version instead of an equal union?

Select this fitting when you need to join a 6 mm tube to an 8 mm tube in a single straight connection.

What does the 290 psi pressure rating mean for everyday compressed-air use?

It confirms the union can safely handle typical workshop airline pressures well below that limit.

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