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Black Y-shaped push-fit fitting with male thread and two tube ports

Legris

Legris 3148 04 11 Threaded Y Male 5/32 in OD PSI 290 PK10 trap

SKU CH-ZTJ4-Z04SY MPN 3148

Push-fit Y fitting connects 1/8 in NPT thread to two 5/32 in tubes at 290 PSI, pack of 10

  • TypeDrain Components
  • MaterialHAWA
  • ColorBlack
  • Threaded Y design splits one line into two branches
  • Push-to-connect ends accept 5/32 in tubing without tools
  • Pre-applied thread sealant on 1/8 in MNPT speeds installation
  • Rated to 290 PSI for air and cutting-fluid systems
  • Pack of 10 fittings supports multiple connection points

Threaded Y Male Fitting

This Legris 3148 04 11 is a push-fit wye fitting made from fiberglass-reinforced nylon. It connects a 1/8 in MNPT thread to two 5/32 in push-to-connect tube ports. The black body includes pre-applied thread sealant on the male end. It is rated for 290 PSI and sold in a pack of 10.

Pneumatic and fluid-line builders

Suits installers routing air, cutting fluids or inert gases through 5/32 in tubing who need a compact branch with a threaded inlet. Not for systems requiring larger tube diameters, different thread sizes, or metal-bodied fittings. Buyers needing barbed or compression connections should look elsewhere.

5/32 in push-to-connect tube size

The fitting accepts 5/32 in OD tubing on both branch ports. This single dimension determines whether the part matches your existing lines. Verify your tube outer diameter before ordering.

Highlights

  • Threaded Y design splits one line into two branches
  • Push-to-connect ends accept 5/32 in tubing without tools
  • Pre-applied thread sealant on 1/8 in MNPT speeds installation
  • Rated to 290 PSI for air and cutting-fluid systems
  • Pack of 10 fittings supports multiple connection points

Specifications

TypeDrain Components
MaterialHAWA
ColorBlack
BrandLegris
Model3148 04 11

Questions about this item

Which pack size should I choose for the Legris 3148 04 11 threaded Y fitting?

This listing supplies a pack of 10 black push-fit wye fittings with 1/8 in MNPT and 5/32 in push-to-connect ends.

What does the 290 PSI rating mean when the fitting is installed in an air or fluid line?

The 290 PSI figure is the maximum working pressure for air, cutting fluids or inert gases through the fiberglass-reinforced nylon body with pre-applied thread sealant.

How do the 1/8 in MNPT and 5/32 in push-to-connect connections limit the tubing I can use?

Side A threads into a 1/8 in NPT port, while sides B and C accept 5/32 in OD tubing via push-to-connect, so both tube ends must match that outer diameter.

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