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

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MegaPress

Viega MegaPress

For use with Schedule 10 through Schedule 40

Benefits
  • Approved for more applications than any other carbon steel press fitting system 
  • 50-90% installation cost savings compared to traditional methods
  • First fitting approved for connecting gas pipe up to 4"
  • Nearly 150 configurations from ½" to 4"
  • More than 200 different fitting and valve configurations

Water/Liquids                                                

Chilled Water    ≤50% Ethylene / Propylene glycol 
Hydronic Heating Water9     ≤50% Ethylene / Propylene glycol
Isopropyl Alcohol 
Fire Sprinkler     NFPA 13, 13D, 13R 
Steam     Low-pressure 
Steam     Residential 

Fuels/Oils/Lubricants

Mineral Oil
Lube Oil Petroleum based 
Biodiesel ASTM D6751 
Heating Fuel Oil 
Diesel Fuel
Kerosene
Gear Oil Lubricant
Automatic Transmission Fluid
Hydraulic Oil
Engine Oil
Engine Coolant 
Waste Oil

 

Gases

Compressed Air     Oil Concentration ≤25 mg/m3
Compressed Air     Oil Concentration >25 mg/m3
Nitrogen - N2
Carbon Dioxide - CO2      Dry
Argon - Ar 
Ammonia   Ammonia environment7
Oxygen - O2     Non-medical Keep free of oil and grease
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

  • ASME B31: Code for Pressure Piping
  • ASME B31.1: Power Piping
  • ASME B31.3: Process Piping
  • ASME B31.9: Building Service Piping
  • CSA B214: Installation Code for Hydronic Heating Systems
  • IACS UR P2: Rules for piping design, construction and testing
  • IAPMO PS-117: Press Connections
  • IAPMO: Uniform Mechanical Code (UMC)
  • IAPMO: Uniform Solar, Hydronics and Geothermal Code (USHGC)
  • ICC: International Mechanical Code (IMC)
  • ICC: International Residential Code (IRC)
  • ICC-​ES LC1002: Press-​connection Fittings for Potable Water Tube and Radiant Heating Systems
  • National Building Code of Canada (NBCC)
  • National Plumbing Code of Canada (NPCC)
  • NFPA 13: Standard for the Installation of Sprinkler Systems
  • NFPA 13D: Standard for the Installation of Sprinkler Systems in One- and Two-​Family Dwellings and Manufactured Homes
  • NFPA 13R: Standard for the Installation of Sprinkler Systems in Low-​Rise Residential Occupancies
  • 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
  • DNV GL: Det Norske Veritas Germanischer Lloyd Type Approval
  • FM Class 1920: Pipe Couplings and Fittings for Aboveground
    Fire Protection Systems
  • IAPMO file M8332 (MegaPress)
  • ICC-​ES PMG-1124 (MegaPress)
  • LR: Lloyd’s Register Type Approval
  • RINA: Registro Italiano Navale
  • ANSI/CAN/UL 213: Standard for Rubber Gasketed Fittings for
    Fire-​Protection Service
  • United States Coast Guard Acceptance Letter 2018‑3613
MegaPress Family Shot

NOTE
A green dot on a Viega MegaPress fitting indicates Smart Connect technology with an EPDM sealing element.