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Viega LLC – Recognized leader in press technology for plumbing and piping systems

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Viega MegaPressG

For use with Schedule 5 to Schedule 40 carbon steel pipe

Benefits
  • HNBR sealing element approved for use in gas and fuel oil applications
  • First fitting approved for connecting gas pipe up to 4"
  • Nearly 150 configurations from ½" to 4"
  • Approved for underground applications in accordance with code and local AHJ

Fuels/Oils/Lubricants

Mineral Oil 
Lube Oil     
Petroleum based  
Propane
Butane
Natural Gas  
Primarily methane
Biodiesel
    ASTM D6751  
Heating Fuel Oil 

Diesel Fuel        
        


Gases

Compressed Air     Oil Concentration ≤25 mg/m  
Compressed Air     Oil Concentration >25 mg/m 
Nitrogen - N2
Carbon Dioxide - CO2  
    Dry
Argon - Ar
Hydrogen - H2
Acetylene     
Test pressure 350 psi
Vacuum     
Minimum absolute pressure Maximum differential pressure


For additional information, please see the approved applications chart. View Viega Approved Applications

  • 49CFR192: Subparts B-​Materials; F-​Joining of Materials other than by welding; I-​Requirements for Corrosion Control; and Subpart J - Test Requirements
  • ASME B31: Code for Pressure Piping
  • ASME B31.1: Power Piping
  • ASME B31.3: Process Piping
  • ASME B31.9: Building Service Piping
  • CAN/CSA-​B149.1: Natural Gas and Propane Installation Code
  • CPC: California Plumbing Code
  • IACS UR P2: Rules for piping design, construction and testing
  • IAPMO: PS-117: Press Connections
  • 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)
  • CSA: ANSI LC 4a/CSA 6.32a: Press-​Connect Metallic Fittings For Use in Fuel Gas Distribution Systems
  • National Building Code of Canada (NBCC)
  • NFPA 30: Flammable and Combustible Liquids Code
  • NFPA 54/Z223: National Fuel Gas Code
  • NFPA 58: Liquefied Petroleum Gas Code
  • ABS: American Bureau of Shipping Type Approval
  • ASTM F3226: Standard Specification for Metallic Press-​Connect Fittings for Piping and Tubing Systems
  • BV: Bureau Veritas Type Approval
  • Canadian Registration Number (CRN): 14541.5 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
  • IAPMO file 5318
  • ICC-​ES PMG Product Certificate PMG-1036 (MegaPress G)
  • LR: Lloyd’s Register Type Approval
  • RINA: Registro Italiano Navale
  • United States Coast Guard Acceptance Letter 2018‑3613
MegaPressG Pedestal

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