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Black push-fit union fitting, unequal 3/8 and 1/4 inch ends, pack of ten

Legris

Legris 3106 60 56 Unequal Union Trap 3/8 x 1/4 290 PSI PK10

SKU CH-9Q2Y-32WXR MPN 3106

Connects 3/8 in and 1/4 in tubing with push-to-connect ends rated to 290 psi

  • Product typeDrain Components
  • Main materialHAWA
  • Product colorBlack
  • Push-fit connection speeds installation with no tools required
  • Unequal 3/8 in to 1/4 in ends join different tube sizes
  • Rated to 290 psi for high-pressure air lines
  • Withstands 176 °F for demanding environments
  • Pack of 10 fittings covers multiple connection points

Unequal Union Trap 3/8 x 1/4

This Legris 3106 push-fit union joins 3/8 inch and 1/4 inch outer-diameter tubing in compressed-air lines. The fiberglass-reinforced nylon body resists impact and vibration in workshop and mobile-equipment installations. Supplied as a pack of ten for production or maintenance stock.

Push-to-connect on both ends

Each end accepts tubing without tools, clamps or thread sealant, reducing assembly time on pneumatic circuits. The unequal diameters let you step down from a main supply line to a smaller branch or actuator port. Rated for 290 psi maximum operating pressure.

290 psi and 176 °F limits

The fitting handles typical shop-air pressures and ambient temperatures up to 176 degrees Fahrenheit. It is not suited for hydraulic-oil systems, high-temperature steam lines or pressures above the rated maximum. Black colour coding aids quick visual identification in mixed-line looms.

How it compares

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

Price $69.99
Pricier than about 70% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameLegris
Model name3106 60 56
Product typeDrain Components
Product colorBlack
Size & build
Main materialHAWA

Questions about this item

How long can the fitting handle 290 psi before the fiberglass-reinforced nylon body begins to creep?

The material is rated for continuous service at 290 psi and 176 °F; sustained exposure at that pressure and temperature is within the published limits.

Does the push-to-connect seal generate audible leakage or measurable heat during all-day compressed-air cycles?

The push-to-connect design forms a static seal with no moving parts, so it produces no noise and negligible heat under normal pneumatic operation.

What tube outer diameters must already be on site for the 3/8 in and 1/4 in push-to-connect ends to engage?

You need 3/8 in OD tubing for the larger port and 1/4 in OD tubing for the smaller port; both ports accept standard push-to-connect tubing.

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