ProPress

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Tees

Adapters

Flanges

Caps

Unions

Couplings

Reducers

Cross-Overs

Stub-outs

Sealing Elements and Gaskets

Accessories

General

Viega ProPress is the trusted copper press joining solution. Since its introduction in 1999, it has reduced overall job costs, saved time, and increased reliability on jobsites across the globe. Viega ProPress fittings offer Smart Connect technology to provide installers added confidence in their ability to ensure secure connections. With system-matched tools, rings and press jaws, press connections are made in seconds, making Viega ProPress suitable for virtually any type of project.

Features and Benefits
Available in sizes ½" to 4"
Customizable with three sealing elements: EPDM, HNBR and FKM
More than 400 engineered fitting configurations for copper and Zero Lead bronze from ½" to 4"
Approved for more than 250 different applications

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Codes and Standards
ASME B16.51: Copper and Copper Alloy Press-Connect Pressure Fittings
ASME B31: Code for Pressure Piping
ASME B31.1: Power Piping
ASME B31.3: Process Piping
ASME B31.9: Building Service Piping
CGA P-18: Standard for Bulk Inert Gas Systems
CSA B214: Installation code for hydronic heating systems
California Plumbing Code (CPC)
California Mechanical Code (CMC)
National Standard Plumbing Code (NSPC)
IAPMO: PS-117: Press Connections
IAPMO: Uniform Mechanical Code (UMC)
IAPMO: Uniform Plumbing Code (UPC)
IAPMO: Uniform Solar, Hydronics and Geothermal Code (USHGC)
IACS UR P2: Rules for piping design, construction and testing
ICC: International Mechanical Code (IMC)
ICC: International Plumbing Code (IPC)
ICC: International Residential Code (IRC)
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
NFPA 55: Compressed Gases and Cryogenic Fluids Code

Listings and Certifications
ABS: American Bureau of Shipping Type Approval
ASTM B75: Standard Specification for Seamless Copper Tube
ASTM B88: Standard Specification for Seamless Copper Water Tube
ASTM F3226: Standard Specification for Metallic Press-Connect Fittings for Piping and Tubing Systems
BV: Bureau Veritas Type Approval
Canadian Registration Number (CRN): 0A14541.5 A/B/C
DNV GL: Det Norske Veritas Germanischer Lloyd Type Approval
FM Class 1920: Pipe Couplings and Fittings for Aboveground Fire Protection Systems
ICC-ES PMG-1037 (ProPress)
ICC-ES LC1002: Press-connection Fittings for Potable Water Tube and Radiant Heating Systems
LR: Lloyd’s Register Type Approval
NSF/ANSI/CAN 61: Potable Water System Components – Health Effects
NSF/ANSI 372 Potable Water System Components – Lead Content
RINA: Registro Italiano Navale
ANSI/CAN/UL 213: Standard for Rubber Gasketed Fittings for Fire-Protection Service
United States Coast Guard Acceptance Letter 2019‑3650

Zero Lead
Zero Lead identifies Viega products meeting the lead-free requirements of NSF-61‑372 through testing under NSF/ANSI/CAN 372 (0.25% or less maximum weighted average lead content).

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 indicates an EPDM sealing element.

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Certifications

Part Number	Certification	Certification	Country Language
Part Number	Certification	Certification	Country Language
342388, 342395, 342401, 342418, 446055	DNV DNV GL Type Approval Certificate	TAP00001V4, Rev 2	Germany English
342388, 342395, 342401, 342418, 446055	DNV DNV GL Type Approval Certificate	TAP00001V4, Rev 2	Germany English
534127, 534110, 534080, 534073, 534158, 534134, 461256, 461270, 461287, 461294, 461317, 461300, 292737, 292690, 292683, 292676, 292706, 292713, 292720, 477073, 477059, 325770, 325794, 325817, 328269, 328252, 328276, 477103, 477080, 296414, 296377, 296469, 296506, 296452, 296490, 296445, 296483, 296476, 366476, 296438, 296421, 291884, 322717, 291952, 291907, 291914, 315085, 322700, 291488, 291501, 291518, 291525, 291532, 291549, 291556, 476861, 476847, 291648, 291969, 324834, 292010, 292027, 315047, 291976, 324841, 295189, 307899, 295196, 315016, 291983, 324865, 324889, 292034, 324896, 292041, 365882, 291662, 291679, 291686, 291693, 291709, 291716, 476892, 476878, 629281, 292409, 292348, 292355, 292362, 292379, 292386, 292393, 476922, 476908, 292577, 292508, 292515, 292522, 365080, 291990, 324902, 292058, 292065, 292003, 324919, 324926, 324933, 292072, 477011, 477028, 477035, 476960, 476977, 477356, 322359, 322342, 322328, 352134, 352158, 292539, 292546, 292553, 476953, 476939, 477141, 477158, 648497, 477110, 330903, 314576, 314569, 314545, 314538, 349295, 349301, 349356, 349349, 349332, 349325, 349318, 534189, 534165, 534066, 534042, 183523, 184452, 181208, 184940, 191153, 583699, 583705, 583712, 459413, 459420, 459437, 459444, 459451, 614492, 614485, 614478, 125288, 132231, 134730, 130589, 135430, 199104, 299422, 364830, 364816, 364823, 314132, 314163, 314224, 283551, 187279, 194123, 194130, 194147, 273231, 310936, 310929, 197858, 290986, 115630, 313951, 281359, 115944, 313975, 119768, 313968, 121945, 361204, 126230, 361211, 197353, 361228, 290764, 290771, 105044, 287764, 297985, 287771, 297961, 104306, 106508, 297978, 297954, 297947, 314651, 110352, 115340, 297930, 314668, 195267, 291068, 291075, 107543, 298098, 298074, 298128, 298067, 108465, 114329, 428174, 298104, 298081, 298111, 116774, 357542, 124236, 298050, 365097, 195304, 287016, 298913, 287009, 291310, 115418, 285081, 285104, 119676, 116767, 122034, 291341, 117733, 287085, 287108, 120917, 117481, 122942, 130954, 119485, 287061, 119041, 122133, 124335, 131494, 216153, 588533, 588540, 588557, 588328, 588564, 293017, 126148, 287436, 126124, 124311, 130947, 132446, 226329, 293024, 131937, 133160, 283384, 314910, 133900, 125318, 128975, 365103, 138875, 141745, 222017, 291389, 291372, 120108, 140878, 283360, 283377, 148492, 142674, 119133, 120047, 365110, 128425, 135966, 221997, 292980, 125660, 283469, 283452, 132637, 122614, 128159, 132729, 139872, 221676, 380878, 293611, 475956, 305000, 380885, 424534, 265663, 475963, 265687, 305260, 367015, 351502, 305048, 265700, 265731, 305024, 265304, 305031, 341961, 426743, 426750, 265328, 338503, 338510, 338527, 338534, 338541, 338558, 338565, 469450, 469467, 469474, 469481, 469504, 469498, 469511, 469528, 469535, 469542, 290801, 141523, 289423, 140557, 142568, 144111, 144999, 187798, 479855, 479879, 479886, 479893, 494063, 494056, 356316, 356293, 356309, 116552, 291013, 107345, 290870, 290863, 112950, 443030, 314361, 115623, 118730, 127329, 128500, 197988, 308001, 290931, 290924, 108441, 314385, 298241, 314378, 298234, 283711, 283728, 442033, 446611, 283704, 299415, 335229, 116057, 347307, 644864, 625726, 279301, 279318, 279288, 279295, 325060, 124502, 135119, 295462, 357351, 308681, 308674, 625078, 288600, 183400, 281595, 335281, 366865, 594312, 459376, 459390, 459406, 614461, 360399, 153687, 137342, 359102, 359133, 357122, 308872, 112608, 105358, 360405, 326357, 326364, 132781, 135959, 264581, 425302, 117047, 309398, 632229, 470289, 470272, 364298, 397166, 424435, 424497, 335946, 335953, 335960, 323370, 323363, 325978, 446628, 446635, 449292, 366056, 459482, 459468, 459475, 632236, 643188, 493325, 493356, 401436, 343019, 556310, 364045, 379698, 586379, 351496, 264604, 359096, 359126, 364052, 351694, 351748	LR Lloyd´s Register Type Approval Certificate	LR21303758TA	United Kingdom English