Buttweld Fittings

Home
Viega - ProPress®

Filters

45 deg Elbow (36)
90 deg Elbow (48)
1-Piece (4)
2-Piece (4)
3-Piece (1)
90 deg Drop-Ear Elbow (4)
90 deg Stub-Out (2)
Adapter (102)
Automatic Recirculation (1)
Cap (18)
Compact (4)
Coupling (42)
Crossover (2)
Double Drop (1)
Double Drop Elbow (3)
Flange (12)
Lockable (3)
Manual (1)
Non-Potable (3)
Plug (2)
Reducer (16)
Reducing Coupling (48)
Standard (6)
Tail Piece (4)
Tee (158)
Union (32)
Zero Lead (2)

1/4 in (2)
1/2 in (45)
3/4 in (48)
1 in (42)
1-1/4 in (36)
1-1/2 in (35)
2 in (35)
2-1/2 in (23)
3 in (23)
4 in (23)
1/2 X 3/8 in (6)
1/2 X 1/2 X 1/8 in (1)
1/2 X 3/4 in (8)
1/2 X 1 in (1)
3/4 X 1/2 in (12)
3/4 X 3/4 X 1/2 in (5)
3/4 X 1 in (3)
1 X 1/2 in (7)
1 X 1/2 X 3/4 in (1)
1 X 1/2 X 1 in (1)
1 X 3/4 in (9)
1 X 3/4 X 1/2 in (1)
1 X 3/4 X 3/4 in (1)
1 X 1 X 3/4 in (4)
1 X 1-1/4 in (3)
1-1/4 X 1/2 in (2)
1-1/4 X 1/2 X 1-1/4 in (1)
1-1/4 X 3/4 in (3)
1-1/4 X 3/4 X 3/4 in (1)
1-1/4 X 3/4 X 1 in (1)
1-1/4 X 1 in (5)
1-1/4 X 1 X 1/2 in (1)
1-1/4 X 1 X 3/4 in (1)
1-1/4 X 1 X 1 in (1)
1-1/4 X 1-1/4 X 1/2 in (2)
1-1/4 X 1-1/4 X 3/4 in (3)
1-1/4 X 1-1/4 X 1 in (3)
1-1/4 X 1-1/2 in (2)
1-1/2 X 1/2 in (1)
1-1/2 X 3/4 in (3)
1-1/2 X 1 in (3)
1-1/2 X 1 X 3/4 in (1)
1-1/2 X 1 X 1 in (1)
1-1/2 X 1 X 1-1/2 in (1)
1-1/2 X 1-1/4 in (6)
1-1/2 X 1-1/4 X 3/4 in (1)
1-1/2 X 1-1/4 X 1 in (1)
1-1/2 X 1-1/4 X 1-1/4 in (1)
1-1/2 X 1-1/2 X 1/2 in (4)
1-1/2 X 1-1/2 X 3/4 in (4)
1-1/2 X 1-1/2 X 1 in (3)
1-1/2 X 1-1/2 X 1-1/4 in (1)
1-1/2 X 2 in (1)
2 X 3/4 in (3)
2 X 1 in (5)
2 X 1-1/4 in (3)
2 X 1-1/2 in (5)
2 X 1-1/2 X 1 in (1)
2 X 1-1/2 X 1-1/2 in (1)
2 X 2 X 1/2 in (4)
2 X 2 X 3/4 in (4)
2 X 2 X 1 in (2)
2 X 2 X 1-1/2 in (2)
2-1/2 X 1 in (2)
2-1/2 X 1-1/4 in (2)
2-1/2 X 1-1/2 in (2)
2-1/2 X 2 in (3)
2-1/2 X 2-1/2 X 3/4 in (3)
2-1/2 X 2-1/2 X 1-1/2 in (2)
2-1/2 X 2-1/2 X 2 in (3)
3 X 1-1/2 in (2)
3 X 2 in (3)
3 X 2-1/2 in (3)
3 X 3 X 3/4 in (3)
3 X 3 X 1-1/4 in (2)
3 X 3 X 1-1/2 in (2)
3 X 3 X 2 in (3)
3 X 3 X 2-1/2 in (2)
4 X 2 in (3)
4 X 2-1/2 in (2)
4 X 3 in (3)
4 X 4 X 3/4 in (3)
4 X 4 X 2 in (3)
4 X 4 X 3 in (2)
1/2 x 4 in (1)
1 x 4 in (1)
2 x 4 in (2)
3 x 4 in (2)
4 x 8 in (2)
1 x 1 x 1-1/4 in (1)
1 x 1 x 1/2 in (5)
1 X 3/4 X 1 in (1)
1-1/2 x 4 in (2)
1-1/4 to 2 in (1)
1-1/4 x 3/4 x 1-1/4 in (1)
1-1/4 x 4 in (1)
1/2 to 1 in (1)
1/2 x 1/2 x 1 in (1)
1/2 x 1/2 x 3/4 in (1)
2-1/2 x 4 in (2)

304 Stainless Steel (1)
316 Stainless Steel (172)
Brass (5)
Bronze (136)
Carbon Steel (7)
Copper (231)
EPDM (14)
FKM (9)
HNBR (6)
Phosphated Steel (2)
Polypropylene (1)
Steel (13)

316 Stainless Steel (7)
Brass (5)
Bronze (23)
Bronze/Brass (11)
C87700 Bronze (2)
Ductile Iron (3)

BSP (1)
Fitting (1)
Fitting x FNPT (12)
Fitting x IPS (3)
Fitting x MNPT (10)
Fitting x Press (79)
Flanged (3)
IPS x Press (3)
Male BSP (1)
MPT (1)
Press (305)
Press x Bolt Pattern (14)
Press x Female Union BSP (4)
Press x FNPT (65)
Press x Hose (4)
Press x MNPT (39)
Press x Press x FNPT (37)

150 # (2)

2971.96 (1)
2999.5 (6)
2999.51 (4)
2999.52 (2)
2989XL (3)
2911.1ZL (1)
2928.7ZL (1)
2971.1ZL (1)
2971.3ZL (1)
Model 0186XL (3)
Model 2910.50 (1)
Model 2934.8ZL (1)
Model 2971.1XL (3)
Model 2971.66 (1)
Model 2971.9XL (1)
Model 2974ZL (6)
Model 2980ZL (1)
Model 2980.1ZL (1)
Model 2981.3ZL (1)
Model 4070.96 (1)

Viega - ProPress® (648)

Lever Operated (9)
Lever-Lock Handle (3)
Lockable (2)
Locking Handle (2)
Sensor (1)
Spring (6)

Press Valves (69)
ProPress Press Fittings (579)

Viega - ProPress®

648 products

Showing 121 - 144 of 648 products

Viega ProPress® – Precision, Reliability, and Performance

Trusted Solutions for Industrial, Commercial, and Residential Applications
Viega ProPress® revolutionizes the piping industry with its reliable, flameless press technology. Trusted by professionals across a diverse range of industries—including healthcare, food and beverage, education, pulp and paper mills, and hospitality—ProPress delivers faster installations, minimized downtime, and unmatched reliability.

Why Choose Viega ProPress®?

No Hot Work, Safer Environments

Eliminating the need for hot work makes installations safer and more efficient by removing risks associated with open flames, toxic fumes, and extensive equipment. This is especially critical in environments like food and beverage facilities and education buildings.

Fast, Dependable Connections

ProPress connections are completed in seconds—wet or dry—saving up to 90% on installation time. Whether optimizing operations in pulp and paper mills or managing unplanned repairs in hospitality settings, Viega ProPress ensures seamless execution.

Unmatched Durability and Quality

Viega fittings preserve pipe integrity by eliminating the need for grooving or threading, ensuring a leak-proof connection. Tested for high-pressure demands, ProPress is ideal for critical environments such as steel mills and data centers.

ProPress® Product Specifications

Sealing Elements

EPDM (potable water)
FKM (high-temperature applications)
HNBR (fuels and oils)

Materials

Copper
316 Stainless Steel (for corrosive environments)
Bronze

Additional Specifications

Pressure Rating: Up to 300 PSI
Size Range: ¼" to 4"

Fitting/Connector Types

45° Elbows, 90° Elbows, Drop-Ear Elbows
Tees, Couplings, Reducers, Adapters, Caps
Flanges, Unions, Tail Pieces, Crossovers

Applications Across Industries

Healthcare

Quick and reliable connections for hydronic heating systems, potable water lines, and medical vacuum systems. No disruption to patient care, even during retrofits or expansions.

Food & Beverage

Ideal for clean water, sanitary processes, and caustic cleaning agents, ProPress ensures system integrity while meeting the demands of processing plants and commercial kitchens.

Education

Safe, efficient solutions for drinking water, HVAC systems, and fire sprinklers—minimizing disruption during on-site installations.

Steel Mills

ProPress is built to endure harsh operating conditions, making it the go-to solution for high-pressure systems and thermal cycling in steel production plants.

Pulp and Paper Mills

Reliable connections for water, air, and acidic solutions. ProPress simplifies installations during scheduled downtimes, ensuring systems are back online quickly.

Hospitality

Seamless piping systems for potable water and fire safety. ProPress technology minimizes downtime, even during emergency repairs.

Commercial Buildings

Versatile solutions for office spaces, high-rise developments, and retail facilities, ensuring energy efficiency and durability in HVAC, water, and fire safety systems.

The PipingNow Advantage

At PipingNow, we take pride in offering a wide selection of Viega ProPress® products tailored to meet your unique project requirements. With Smart Connect® technology built into every fitting, ensuring secure and reliable connections has never been easier.

If you don’t see what you’re looking for, contact us at info@pipingnow.com or call 833.290.3800. Let us help you find the perfect ProPress solution for your project.