MegaPress XL


MegaPress XL

Viega MegaPress XL is the first and only clean, secure and efficient choice for joining 2½" through 4" carbon steel pipe. Meticulously engineered, it is suitable for renovations, repairs or installation of new carbon steel pipe systems. Viega MegaPress XL can even be installed on noncombustible/​flammable lines that are not completely shut down, eliminating the need to fully drain a system, and shortening repair and installation time. It is approved for use in hydronic heating, compressed air, fire protection and cooling water applications.

  • Approved for more applications than any other carbon steel pipe press fitting system
  • Suitable for use with ASTM Schedule 5 to Schedule 40 carbon steel pipe
  • Corrosion-​resistant zinc-​nickel coating
  • 58 engineered fitting configurations from 2½" to 4"
  • Approved for underground applications, in accordance with code and local AHJ
  • The same hanger and support requirements as threaded systems
  • Viega Smart Connect technology helps easily identify unpressed connections and provides installers added confidence in the integrity of connections
  • UL and FM listed for fire protection applications
  • ABS: American Bureau of Shipping DNV-​GL
  • BV: Bureau Veritas
  • CRN: Canadian Registration Number
  • FM: FM Global
  • IAPMO: Uniform Mechanical Code
  • IAPMO PS 117: Press and Nail Connections
  • ICC: International Mechanical Code
  • ICC International Residential Code
  • NFPA 13, 13D and 13R: Fire Sprinkler Applications
  • TSSA/ASME B31.1: Code for Pressure Piping
  • TSSA/ASME B31.3: Code for Process Piping
  • TSSA/ASME B31.9: Code for Building Services Piping
  • UL: Underwriters Laboratories
  • ABS: ABS Type Approval
  • BV Type Approval
  • DNV-​GL Type Approval
  • FM Class 1920
  • IAPMO PS 117
  • ICC-​ES LC1002
  • UL 213
  • CRN: 0A14541.5A/B
A white dot on a Viega MegaPress XL fitting indicates Smart Connect technology with an FKM sealing element.
Show more
MegaPress XL


Warranty  (1)
System data sheets  (1)
Dimensional documents  (1)
Installation manuals  (1)
Engineering specifications  (1)
Brochures  (3)
Certifications and approvals  (2)
Submittal packages  (1)
Tech data sheet  (1)
Product instructions  (1)