ProPressG

General

ProPressG

ProPress fittings are also available for gas applications. Available with a factory-​installed HNBR sealing element, Viega ProPressG fittings are suitable for natural gas and fuel-​oil applications, among others. Installers can make secure connections in seconds with system-​matched tools and jaws. Patented Viega Smart Connect technology, only available from Viega, helps easily identify unpressed connections and provides installers with increased confidence in the integrity of their connections.

FEATURES AND BENEFITS
  • Available in sizes ½" to 2"
  • More than 350 engineered fitting configurations for copper
  • Approved for more than 150 different applications

CODES AND STANDARDS
  • ASME B31: Code for Pressure Piping
  • ASTM B88: Standard Specification for Seamless Copper
    Water Tube
  • CAN/CSA-​B149.1: Natural Gas and Propane Installation Code
  • IAPMO National Standard Plumbing Code (NSPC)
  • IAPMO Uniform Mechanical Code (UMC)
  • IAPMO Uniform Plumbing Code (UPC)
  • ICC International Fuel Gas Code (IFGC)
  • ICC International Mechanical Code (IMC)
  • ICC International Residential Code (IRC)
  • National Building Code of Canada (NBCC)
  • National Plumbing Code of Canada (NPCC)
  • NFPA 54/Z223: National Fuel Gas Code
  • NFPA 58: Liquefied Petroleum Gas Code

LISTINGS AND CERTIFICATIONS
  • ABS: American Bureau of Shipping Type Approval
  • ASME B31.1: Power Piping
  • ASME B31.3: Process Piping
  • ASME B31.9: Building Service Piping
  • BV: Bureau Veritas Type Approval
  • Canadian Registration Number (CRN): 0A14541.5 A/B/C
  • CSA: ANSI LC 4a/CSA 6.32a: Press-​Connect Metallic Fittings for Use in Fuel Gas Distribution Systems
  • DNV GL: Det Norske Veritas Germanischer Lloyd Type Approval
  • IAPMO: ANSI LC 4a/CSA 6.32a: Press-​Connect Metallic Fittings for Use in Fuel Gas Distribution Systems
  • ICC-​ES: ANSI LC 4a/CSA 6.32a: Press-​Connect Metallic Fittings for Use in Fuel Gas Distribution Systems
  • LR: Lloyd’s Register Type Approval
  • NKK: Nippon Kaija Kyokai Type Approval

NOTE
A yellow dot on a Viega ProPressG fitting indicates Smart Connect technology with an HNBR sealing element.

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ProPressG

Downloads

Pocket guides  (1)
System data sheets  (1)
Brochures  (6)
Installation manuals  (1)
Submittal packages  (1)
Certifications and approvals  (2)
Product instructions  (1)