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Brass push-fit adapter fitting, silver finish, 3/8 inch tube size

Legris

Legris 3175 60 11 Push-Fit Adapter Trap

SKU CH-VR3J-RHWZQ MPN 3175

A brass push-fit adapter connects 3/8 inch tube to 1/8 inch male NPT for vacuum applications, rated to 290 psi and 175 degrees Fahrenheit with pre-applied thread sealant

  • TypeDrain Components
  • MaterialHAWA
  • Push-to-connect design speeds installation on 3/8 in tubing
  • Male NPT thread with pre-applied sealant prevents leaks on 1/8 in port
  • Brass C36000 construction resists corrosion up to 290 psi
  • Rated for 175 °F continuous service in vacuum applications
  • Pack of 10 fittings covers multiple connection points

Push-Fit Adapter for Vacuum Lines

The Legris 3175 60 11 connects 3/8 inch tubing to a 1/8 inch male NPT port using a push-to-connect design. It is built from C36000 brass with a silver finish for vacuum applications. The fitting includes pre-applied thread sealant to simplify installation. This component suits technicians assembling or repairing pneumatic vacuum circuits.

Pressure and Temperature Limits

The adapter handles a maximum operating pressure of 290 psi and a maximum operating temperature of 175 degrees Fahrenheit. Brass construction resists corrosion while maintaining a secure seal under normal vacuum service conditions. The compact 7/8 inch overall length allows fitment in tight routing spaces. No dynamic sealing components are present that would generate noise or require power.

Supplied Sealant and Pack Quantity

Pre-applied thread sealant on the NPT side removes the need for separate tape or paste during assembly. The package contains ten fittings for multiple connection points or spares. There is no bundled software, lubricant, or specialised tooling included. Buyers who need a different tube diameter or thread size must select an alternative part number.

Highlights

  • Push-to-connect design speeds installation on 3/8 in tubing
  • Male NPT thread with pre-applied sealant prevents leaks on 1/8 in port
  • Brass C36000 construction resists corrosion up to 290 psi
  • Rated for 175 °F continuous service in vacuum applications
  • Pack of 10 fittings covers multiple connection points

Specifications

TypeDrain Components
MaterialHAWA
BrandLegris
Model3175 60 11

Questions about this item

How do I install the 3175 60 11 push-fit adapter, and what step do people often miss?

Push the 3/8 in tube firmly into the push-to-connect end until it seats, then tighten the 1/8 in MNPT side into the port; the step often missed is not pushing the tube past the first resistance to engage the collet fully.

What maintenance or replacement will the 3175 60 11 brass fitting need later?

Inspect the pre-applied thread sealant on the MNPT threads each time the fitting is removed; reapply compatible sealant if the coating is damaged or the fitting is reinstalled after prolonged service.

What limit appears first on the 3175 60 11 during sustained vacuum use at high temperature?

The maximum operating temperature of 175 degrees F is reached before the 290 psi pressure rating under continuous vacuum service, so monitor fluid temperature to stay within the brass C36000 material limit.

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