ProPressG Fittings Are Certified For:
- Natural Gas
- Liquid Propane Gas
- Mixed Fuel Gases (vapor state only)
- Manufactured Fuel Gases
- Liquid Butane Gas
Other Approved Applications:
- Heating Oil
- Heating Fuel Oil
- Carbon Dioxide CO2 (dry)
- Diesel Fuel
- Compressed Air
Smart Connect Feature
Never miss another connection - Viega fittings have an indentation that helps the installer detect unpressed fittings when step-tested with water or air. Viega's Smart Connect Feature is a patented enhancement included in all Veiga fittings.
Pressure Rating
Viega ProPress fittings are pressure rated at 125 psi.
Temperature Rating
The temperature rating for a ProPressG natural gas system is -40 degrees to 180 degrees.