MegaPress

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General

Viega MegaPress is the first clean, secure and efficient choice for joining carbon steel pipe. It is suitable for renovations, repairs or installation of new carbon steel pipe systems. Viega MegaPress 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, cooling water, marine applications and many more. Not approved for use with potable water or in fuel gas and oil applications.

Features and Benefits
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
More than 150 engineered fitting configurations from ½" to 2"
Approved for underground applications, in accordance with code and local AHJ
Viega Smart Connect technology provides installers added confidence in their ability to ensure secure connections

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Now available!
Viega expands the MegaPress product range with Zero Lead bronze transition couplings that allow dissimilar piping systems to be connected, minimizing the risks of galvanic corrosion.
Available in IPS x IPS and IPS x CTS street connections, it has never been easier to transition from steel to copper, PEX or stainless steel.
Megapress Zero Lead Bronze Transition Couplings with EPDM seals are NSF/ANSI 61 certified, allowing use on potable water systems.

Codes and Standards
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

Listings and Certifications
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): 114541.5 A/B/C
Canadian Registration Number (CRN): 230193.5 A/B/C
DNV GL: Det Norske Veritas Germanischer Lloyd Type Approval
IAPMO file M8332 (MegaPress)
ICC-ES PMG-1124 (MegaPress)
ICC-ES AC156 Seismic Certification by Shake-table Testing of Nonstructural Components (½"-2")
LR: Lloyd’s Register Type Approval
RINA: Registro Italiano Navale
United States Coast Guard Acceptance Letter 2019‑3650

Note
Products within this section meet various codes, standards, listings and certifications. Please refer to the most up-to-date Tech Data sheets relevant to the product or to the listing agency's official record. A green dot on a Viega MegaPress fitting indicates Smart Connect technology with an EPDM sealing element. Viega also offers a variety of valves for this product line, please check section 5.1 Valves for more details.

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Certifications

Part Number	Certification	Certification	Country Language
Part Number	Certification	Certification	Country Language
26865, 26870, 26880, 26875, 26885, 26860, 26800, 26810, 26805, 26815, 26820, 26825, 26840, 26830, 26835, 26845, 26850, 26855, 26915, 26905, 26910, 26890, 26895, 26900	ABS ABS Approval Certificate	24-00T2543844-PDA	United States English
	DNV DNV GL Type Approval Certificate	TAP00001N1	Germany English
694531, 694517, 694555, 694548, 694562, 694524, 694654, 694630, 694678, 694661, 694685, 694647, 694593, 694579, 694616, 694609, 694623, 694586, 694715, 694692, 694739, 694722, 694746, 694708, 699024, 694968, 695002, 695064, 695088, 695101, 695071, 694999, 695095, 695057, 695033, 695040, 695019, 695118, 695156, 695149, 695132, 695125, 694975, 695026, 695163, 695217, 695231, 695224, 695200, 695187, 695194, 695248, 695262, 695255, 695170, 695279, 695316, 695309, 695293, 695323, 695286, 695330, 695378, 695361, 695354, 695385, 695347, 718787, 718824, 718817, 734138, 718800, 718831, 734121, 718794, 694777, 694753, 694791, 694784, 694807, 694760, 694838, 694814, 694852, 694845, 694869, 694821, 739430, 695477, 695453, 695484, 695460, 695446, 695422, 695439, 695408, 695415, 695514, 695491, 695538, 695521, 695507, 695392, 739447, 718923, 718916, 718893, 718909, 718886, 718862, 725860, 718879, 718848, 718855, 694920, 694906, 694944, 694937, 694951, 694913, 694883, 694876, 694890, 721985, 721978, 721992, 719111, 719098, 719135, 719128, 719142, 719104, 747824, 747831, 747794, 755959, 755843, 751579, 751555, 751562, 751609, 751586, 751593, 751630, 751616, 751623, 751661, 751647, 751654, 751692, 751678, 751685, 751722, 751708, 751715, 751753, 751739, 751746, 751784, 751760, 751777, 751883, 751869, 751876, 751913, 751890, 751906, 751951, 751920, 751937, 751531, 752040, 752057, 752064, 752071, 752088, 752095, 751524, 751944, 751968, 751975, 751982, 751548, 751999, 752002, 752019, 752026, 752033, 752125, 752101, 752118, 752187, 752194, 752200, 752156, 752163, 752170, 758677, 758653, 758660, 754860, 754877, 754853, 754648, 747800, 747817, 734152, 734145, 736255, 754679, 736316, 736309, 736293, 736323, 736279, 767600	DNV DNV GL Type Approval Certificate	TAP0000122, Rev 5	Germany English
	LR Lloyd´s Register Type Approval Certificate	LR2481419TA	United Kingdom English
694531, 694517, 694555, 694548, 694562, 694524, 694654, 694630, 694678, 694661, 694685, 694647, 694593, 694579, 694616, 694609, 694623, 694586, 694715, 694692, 694739, 694722, 694746, 694708, 699024, 694968, 695002, 695064, 695088, 695101, 695071, 694999, 695095, 695057, 695033, 695040, 695019, 695118, 695156, 695149, 695132, 695125, 694975, 695026, 695163, 695217, 695231, 695224, 695200, 695187, 695194, 695248, 695262, 695255, 695170, 695279, 695316, 695309, 695293, 695323, 695286, 695330, 695378, 695361, 695354, 695385, 695347, 718787, 718824, 718817, 734138, 718800, 718831, 734121, 718794, 694777, 694753, 694791, 694784, 694807, 694760, 694838, 694814, 694852, 694845, 694869, 694821, 739430, 695477, 695453, 695484, 695460, 695446, 695422, 695439, 695408, 695415, 695514, 695491, 695538, 695521, 695507, 695392, 739447, 718923, 718916, 718893, 718909, 718886, 718862, 725860, 718879, 718848, 718855, 694920, 694906, 694944, 694937, 694951, 694913, 694883, 694876, 694890, 721985, 721978, 721992, 719111, 719098, 719135, 719128, 719142, 719104, 747824, 747831, 747794, 755959, 755843, 751579, 751555, 751562, 751609, 751586, 751593, 751630, 751616, 751623, 751661, 751647, 751654, 751692, 751678, 751685, 751722, 751708, 751715, 751753, 751739, 751746, 751784, 751760, 751777, 751883, 751869, 751876, 751913, 751890, 751906, 751951, 751920, 751937, 751531, 752040, 752057, 752064, 752071, 752088, 752095, 751524, 751944, 751968, 751975, 751982, 751548, 751999, 752002, 752019, 752026, 752033, 752125, 752101, 752118, 752187, 752194, 752200, 752156, 752163, 752170, 758677, 758653, 758660, 754860, 754877, 754853, 754648, 747800, 747817, 734152, 734145, 736255, 754679, 736316, 736309, 736293, 736323, 736279, 767600	RINA RINA Type Approval Certificate	MAC043821XG/001	Italy English
731205, 731212, 731229, 731168, 731182, 731175, 731199, 780470, 780487, 780494, 780500, 780517, 780524, 780531	LR Lloyd´s Register Type Approval Certificate	LR22180996TA	United Kingdom English
731205, 731212, 731229, 731168, 731182, 731175, 731199, 780470, 780487, 780494, 780500, 780517, 780524, 780531	Bureau Veritas Type Approval Certificate	61047/B0 BV	France English