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Ten silver brass push-fit adapters with male threads

Legris

Legris 3175 62 18 Male Push-Fit Adapter Trap, PK10

SKU CH-GAZC-JR07T MPN 3175

Pack of ten push-fit brass adapters connect 1/2 in tube to 3/8 in MNPT with pre-applied sealant, rated to 290 psi and 175 °F

  • TypeDrain Components
  • MaterialHAWA
  • Push-to-connect design speeds installation with no tools required
  • Brass construction rated to 290 psi ensures leak-free performance up to 175 °F
  • Pre-applied thread sealant eliminates extra sealing steps on the MNPT side
  • Pack of 10 fittings covers multiple connection points in one order
  • Compact 1 3/32 in overall length fits tight plumbing spaces

Push-Fit Adapter for Vacuum Lines

This pack contains ten brass push-fit adapters designed to connect 1/2 inch outer diameter tubing to a 3/8 inch male NPT thread. They suit vacuum applications in automotive or workshop plumbing systems. The C36000 brass construction provides corrosion resistance for fluid handling.

Thermal and Pressure Performance

Each fitting withstands a maximum operating pressure of 290 psi and a maximum operating temperature of 175 degrees F. The push-to-connect design seals without tools, reducing assembly time and potential leak paths. Pre-applied thread sealant on the MNPT side ensures a reliable seal during installation.

Build Integration and Clearance

The compact overall length of 1 3/32 inches allows installation in confined engine bays or equipment panels. No special tooling is required for the push-to-connect tube end, freeing up workflow for other assembly tasks. The silver brass finish identifies the material grade in mixed-metal systems.

Highlights

  • Push-to-connect design speeds installation with no tools required
  • Brass construction rated to 290 psi ensures leak-free performance up to 175 °F
  • Pre-applied thread sealant eliminates extra sealing steps on the MNPT side
  • Pack of 10 fittings covers multiple connection points in one order
  • Compact 1 3/32 in overall length fits tight plumbing spaces

Specifications

TypeDrain Components
MaterialHAWA
BrandLegris
Model3175 62 18

Questions about this item

How do I install the 3175 62 18 push-fit adapter and what step is commonly missed?

Push the 1/2 in tube firmly into the push-to-connect side until it seats, then thread the 3/8 in MNPT end into the female port using the pre-applied sealant; the step often missed is not pushing the tube past the internal collet until it clicks.

What maintenance or replacement will the 3175 62 18 adapter need over time?

Inspect the brass body and C36000 material for corrosion or thread wear; replace the pack of 10 if the push-to-connect grip weakens or the pre-applied sealant no longer seals at 290 psi.

What is the first limit reached on the 3175 62 18 under sustained pressure and heat?

The 175 °F maximum operating temperature is typically reached before the 290 psi pressure rating in continuous hot-water or vacuum service.

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