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Pack of ten silver brass push-fit connectors with black finish

Legris

Legris 3175 08 17 Male Connector 8 mm 3/8 in Pack of 10

SKU CH-60K5-MMXJQ MPN 3175

Pack of ten push-fit male connectors joining 8 mm tube to 3/8 in BSPT thread, brass with pre-applied sealant rated to 290 psi and 175 °F

  • TypeDrain Components
  • MaterialHAWA
  • ColorBlack
  • Push-to-connect fitting joins 8 mm tube to 3/8 in MBSPT port without tools
  • Brass C36000 body rated for 290 psi and 175 °F continuous service
  • Pre-applied thread sealant on male side gives leak-tight seal on installation
  • Pack of 10 connectors supports multiple vacuum-line repair points
  • Compact 1/2 in overall length fits tight engine-bay routing

Push-to-Connect Male Connector

This push-to-connect male connector joins 8 mm tubing to a 3/8 in MBSPT thread. Brass construction with C36000 grade material provides corrosion resistance. Pre-applied thread sealant speeds up installation. Supplied as a pack of 10 fittings.

Suitable for Vacuum and Pneumatic Lines

Ideal for technicians assembling vacuum or low-pressure pneumatic circuits that use 8 mm push-fit tubing. Not suited for hydraulic systems exceeding 290 psi or temperatures above 175 °F. Installers needing compression or flare connections should select a different fitting style.

8 mm Tube to 3/8 in MBSPT Thread

The critical specification is the 8 mm tube outer diameter paired with a 3/8 in MBSPT thread. Verify that both the tubing size and thread standard match the existing port before ordering.

Highlights

  • Push-to-connect fitting joins 8 mm tube to 3/8 in MBSPT port without tools
  • Brass C36000 body rated for 290 psi and 175 °F continuous service
  • Pre-applied thread sealant on male side gives leak-tight seal on installation
  • Pack of 10 connectors supports multiple vacuum-line repair points
  • Compact 1/2 in overall length fits tight engine-bay routing

Specifications

TypeDrain Components
MaterialHAWA
ColorBlack
BrandLegris
Model3175 08 17

Questions about this item

How hot does the brass body get when the line runs at the 175 °F limit?

The brass fitting is rated to 175 °F maximum operating temperature, so the body will reach the same temperature as the fluid inside under continuous use.

What thread sealant or tape must I have on hand before installing the 3/8 in MBSPT end?

Each connector ships with pre-applied thread sealant on the 3/8 in MBSPT thread, so no additional tape or paste is required.

Will the 8 mm push-to-connect port grip the 8 mm nylon tube I already use on my compressed-air system?

Yes, the push-to-connect side is designed for 8 mm outer-diameter tubing and will hold the nylon tube you already have.

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