ProPress 316

Range

Tubing

Elbows

Tees

Adapters

Flanges

Caps

Unions

Couplings

Reducers

Sealing Elements and Gaskets

General

Viega ProPress 316 is engineered for commercial and industrial environments, such as breweries and other facilities. With applications ranging from industrial gases to caustic chemicals, Viega ProPress 316 is a complete solution, with pipe, valves and fittings. Viega ProPress fittings offer Smart Connect technology to provide installers added confidence in their ability to ensure secure connections.

Features and Benefits
More than 200 different engineered fitting configurations
Available in sizes ½" to 4"
Approved for more than 450 different applications

Show more

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
ASTM A312: Standard Specification for Seamless, Welded and Heavily Cold Worked Austenitic Stainless Steel Pipes
ASTM A403: Standard Specification for Wrought Austenitic Stainless Steel Pipe Fittings
ASTM A778 Standard Specification for Welded, Unannealed Austenitic Stainless Steel Tubular Products
IACS UR P2: Rules for piping design, construction and testing
National Standard Plumbing Code (NSPC)
California Mechanical Code (CMC)
IAPMO: PS-117: Press Connections
IAPMO: Uniform Mechanical Code (UMC)
IAPMO: Uniform Plumbing Code (UPC)
IAPMO: Uniform Solar, Hydronics and Geothermal Code (USHGC)
ICC: International Mechanical Code (IMC)
ICC: International Plumbing Code (IPC)
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
ANSI/CAN/UL 213: Standard for Rubber Gasketed Fittings for Fire-Protection Service
Canadian Registration Number (CRN): 13492.5 A/B/C
IAPMO file 3965 (ProPress 316)
ICC-ES PMG-1125 (ProPress 316)
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
ANSI/UL 852: Standard for Metallic Sprinkler Pipe for Fire Protection Services
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.

Close

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
436865, 436872, 436889, 436155, 436162, 436179, 436186, 436193, 436209, 436216, 482824, 578084, 482800, 482817, 436377, 436384, 436391, 436407, 436414, 436421, 436438, 482855, 578091, 482831, 482848, 437572, 437589, 437596, 437602, 437626, 437619, 437633, 437640, 437862, 437893, 437923, 437992, 102036, 289034, 102708, 104924, 108588, 113001, 193676, 354848, 578626, 354862, 354855, 435639, 435646, 437947, 438180, 438197, 438203, 438210, 438227, 452858, 452865, 452872, 452889, 452896, 452902, 452919, 557911, 578183, 557874, 557898, 557928, 557881, 557904, 482664, 482671, 578008, 482657, 435387, 435394, 435400, 435417, 435424, 435431, 435448, 482701, 578015, 482688, 482695, 452926, 452933, 452940, 436896, 436902, 436919, 436926, 436933, 436940, 436957, 436964, 436971, 436988, 436995, 437008, 437039, 437015, 437022, 437046, 437053, 437060, 437077, 437091, 437107, 437114, 437121, 437138, 445980, 445997, 446000, 446017, 446031, 446024, 437145, 437152, 437169, 437176, 437183, 437190, 449506, 437206, 437213, 437220, 437237, 435653, 435660, 435677, 435684, 435691, 482619, 577988, 482596, 482602, 435707, 435714, 435721, 435738, 435745, 435752, 482916, 482909, 578152, 578145, 482879, 482862, 482893, 482886, 436445, 436452, 436469, 436476, 436506, 436483, 436490, 436520, 436513, 436537, 436544, 436551, 436568, 482930, 619985, 482923, 483128, 436575, 436582, 436599, 436605, 436636, 436612, 436629, 436650, 436643, 436667, 436674, 436681, 435769, 482640, 577995, 482626, 482633, 435776, 435783, 435790, 435806, 435813, 435363, 435370, 619954, 619961, 619978, 593315, 593322, 593339, 593346, 593353, 482992, 616809, 482978, 482985, 437244, 437251, 437268, 437275, 437282, 436223, 436230, 436247, 436254, 436261, 436278, 436285, 436292, 436308, 436315, 436322, 436339, 436346, 436353, 436360, 483166, 578138, 483173, 483180, 578107, 483135, 578114, 483142, 578121, 483159, 437381, 437398, 437404, 437411, 437428, 437435, 437442, 437459, 437466, 437473, 437480, 437510, 437497, 437503, 437534, 437527, 437541, 437558, 437565, 438258, 438265, 438272, 438289, 438319, 438296, 438302, 438333, 438326, 438340, 438357, 438364, 437299, 437305, 437312, 437336, 437329, 437343, 437350, 437367, 437374, 435851, 435868, 452469, 435929, 435875, 435936, 435943, 435882, 435950, 435967, 452506, 435974, 435899, 435981, 435998, 436001, 436018, 435905, 436025, 436032, 436049, 435837, 435912, 435844, 436056, 436063, 436070, 482763, 483081, 483098, 483104, 483111, 482770, 593384, 482787, 482794, 578022, 578077, 578060, 578053, 578046, 578039, 482718, 483005, 483012, 483029, 483036, 482725, 593360, 482732, 483043, 483050, 483067, 483074, 482749, 593377, 482756, 436704, 436711, 436728, 436735, 436742, 436759, 436766, 436773, 436780, 436797, 436803, 436810, 436827, 436834, 436858, 436841, 615994, 616007, 616014, 616021, 616038, 616045, 616557, 616595, 616564, 616571, 616588, 438234, 438241, 183523, 184452, 181208, 184940, 191153, 583699, 583705, 583712, 459413, 459420, 459437, 459444, 459451, 614492, 614485, 614478, 193331, 193294, 588328, 588564, 141523, 289423, 140557, 142568, 144111, 144999, 187798, 356316, 356293, 356309, 183400, 281595, 611149, 612054, 612061, 612078, 612085, 612092, 612108, 612146, 612115, 612122, 612139, 611262, 611279, 583682, 445973, 594312, 459390, 459406, 614461, 193324, 289010, 425302, 117047, 632229, 470289, 470272, 650032, 632236, 643188, 401436, 343019, 556310, 351496, 264604, 329730, 581701, 586706, 606121, 562892, 578671, 562878, 562885, 472733, 472740, 140410, 312497, 101572, 310226, 108939, 125165, 553753, 492670, 492687, 492793, 492809, 492595, 492601, 553760, 803803	LR Lloyd´s Register Type Approval Certificate	LR21315958TA	United Kingdom English