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Black push-fit elbow fitting with 6 mm tube end and 3/8 in male thread

Legris

Legris 3199 06 17 Male Elbow 6mm OD 290 PSI PK10

SKU CH-EX0S-XJWH1 MPN 3199

A push-fit male elbow connects 6 mm tubing to a 3/8 in MBSPP thread at up to 290 psi and 175 °F, supplied in a pack of ten

  • TypeDrain Components
  • MaterialHAWA
  • ColorBlack
  • Push-to-connect design speeds installation on 6 mm tubing
  • Male BSPP thread fits 3/8 in ports without extra adapters
  • Fibreglass-reinforced nylon body handles 290 psi working pressure
  • Rated to 175 °F for demanding vacuum applications
  • Pack of ten fittings covers multiple connection points

Male Elbow 6mm OD 290 PSI

The Legris 3199 06 17 is a push-fit elbow fitting designed for vacuum applications. It connects a 6 mm outer diameter tube on one end to a 3/8 inch MBSPP thread on the other. The body is constructed from black fiberglass-reinforced nylon for durability. Supplied in a pack of ten pieces for multiple installation points.

Sustained pressure and temperature limits

The fitting is rated for a maximum operating pressure of 290 psi and a maximum operating temperature of 175 degrees Fahrenheit. These limits define the safe envelope for continuous service rather than brief spikes. The fiberglass-reinforced nylon material maintains structural integrity within this range. No pre-applied thread sealant is included with the fitting.

Installation notes and common issues

Installation uses a push-to-connect action on the tube side and standard threading on the 3/8 inch MBSPP side. The tube must be cut square and inserted fully to seat against the internal stop for a reliable seal. A frequent error is insufficient insertion depth which leads to leaks under vacuum. The thread side requires appropriate sealant applied by the installer.

Highlights

  • Push-to-connect design speeds installation on 6 mm tubing
  • Male BSPP thread fits 3/8 in ports without extra adapters
  • Fibreglass-reinforced nylon body handles 290 psi working pressure
  • Rated to 175 °F for demanding vacuum applications
  • Pack of ten fittings covers multiple connection points

Specifications

TypeDrain Components
MaterialHAWA
ColorBlack
BrandLegris
Model3199 06 17

Questions about this item

Will the 290 psi rating hold without leaks if the line runs hot all day?

The fitting is rated for 290 psi maximum operating pressure and 175 degrees F maximum operating temperature, so it handles continuous hot-line service within those limits.

What tubing and thread must I already have to connect this elbow?

You need 6 mm outer-diameter tubing for the push-to-connect side and a 3/8 in MBSPP female port for the male-threaded side.

Can I thread this into an older brass 3/8 BSPP port without an adapter?

Yes, the elbow has a 3/8 in MBSPP male thread that mates directly with a standard 3/8 BSPP female port.

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