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VIEGA PROPRESS Manual Two-Way Ball Valve: 1 in Size, Bronze, Straight, Press x FNPT - Bronze Ball Valves
VIEGA PROPRESSBronze Ball Valves

VIEGA PROPRESS Manual Two-Way Ball Valve: 1 in Size, Bronze, Straight, Press x FNPT

The VIEGA PROPRESS Manual Two-Way Ball Valve (MPN 79980) is a 1-inch bronze, straight, two-piece valve with Press x FNPT connections and a locking lever handle. 3G Electric interprets customer demand and delivers…

SKU 3G-OTH-454740

Brand
VIEGA PROPRESS
Item
Manual Two-Way Ball Valve: 1 in Size, Bronze, Straight, Press x FNPT
Category
Bronze Ball Valves
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Technical Specifications

VIEGA PROPRESS
Manufacturer Part Number
79980
Type
Bronze, Straight, Press x FNPT, Two-Piece
Handle
Locking Lever
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VIEGA PROPRESS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The VIEGA PROPRESS Manual Two-Way Ball Valve (MPN 79980) is a 1-inch bronze, straight, two-piece valve with Press x FNPT connections and a locking lever handle. 3G Electric interprets customer demand and delivers this genuine industrial valve across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the VIEGA PROPRESS 79980 ball valve used for?

The VIEGA PROPRESS 79980 is a 1-inch bronze manual two-way ball valve used to start, stop, or redirect flow in commercial and industrial piping systems. Its Press x FNPT connections enable fast, reliable installation without threading or welding, making it ideal for HVAC, plumbing, and process applications.

What are the specifications of the VIEGA PROPRESS 79980?

The VIEGA PROPRESS 79980 is a 1-inch bronze, straight, two-piece ball valve with Press x FNPT connections and a locking lever handle. It is manufactured by VIEGA PROPRESS and is designed for manual on/off control in industrial fluid systems. The locking lever provides added safety against accidental operation.

Where to buy the VIEGA PROPRESS 79980 worldwide?

3G Electric supplies the VIEGA PROPRESS 79980 ball valve to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this genuine valve for your project, with specialist support across combustion, pumps, and controls.

How to install a VIEGA PROPRESS ball valve?

Installation of a VIEGA PROPRESS ball valve requires proper pipe preparation and a compatible press tool. Ensure the pipe is clean, square, and inserted fully into the press end. Use the manufacturer-recommended pressing jaw for a leak-free connection. Always follow local codes and the valve's locking lever safety instructions.

Used in

Common applications for VIEGA PROPRESS
Hydronic heating systems — Viega ProPress manual balancing valves (MPN 82110) for flow regulation in commercial buildings
Chilled water loops — Viega ProPress butterfly valves (MPN 22075, 22076) for isolation and control in HVAC systems
Potable water distribution — Viega ProPress lead-free bronze ball valves (MPN 24010, 24005) for branch line shutoff
Industrial process piping — Viega ProPress check valves (MPN 79040) to prevent backflow in pump discharge lines
Plumbing risers — Viega ProPress full-port ball valves (MPN 24030) for main shutoff in multi-story buildings

VIEGA PROPRESS Products

3G Electric supplies VIEGA PROPRESS bronze ball valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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VIEGA PROPRESS Manual Two-Way Ball Valve: 3/4 in Size, Bronze, Straight, Press x FNPT, Two-Piece (MPN 79975). Key specifications — Brand: VIEGA PROPRESS; Handle: Locking Lever.
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VIEGA PROPRESS Manual Two-Way Ball Valve: 3/4 in Size, Bronze, Straight, Press x FNPT, Two-Piece (MPN 79975). Key specifications — Brand: VIEGA PROPRESS; Handle: Locking Lever.
VIEGA PROPRESS Manual Two-Way Ball Valve: 1 1/4 in Size, Bronze, Straight, Press x Press, Two-Piece (MPN 79935). Key specifications — Brand: VIEGA PROPRESS; Handle: Lever.
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VIEGA PROPRESS Manual Two-Way Ball Valve: 1 1/4 in Size, Bronze, Straight, Press x Press, Two-Piece (MPN 79935). Key specifications — Brand: VIEGA PROPRESS; Handle: Lever.
VIEGA PROPRESS Manual Two-Way Ball Valve: 1 1/4 in Size, Bronze, Straight, Press x Press, Two-Piece (MPN 79938). Key specifications — Brand: VIEGA PROPRESS; Handle: Locking Lever.
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VIEGA PROPRESS Manual Two-Way Ball Valve: 1 1/4 in Size, Bronze, Straight, Press x Press, Two-Piece (MPN 79938). Key specifications — Brand: VIEGA PROPRESS; Handle: Locking Lever.
VIEGA PROPRESS Manual Two-Way Ball Valve: 1 in Size, Bronze, Straight, Press x Press, Two-Piece (MPN 79930). Key specifications — Brand: VIEGA PROPRESS; Handle: Lever.
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VIEGA PROPRESS Manual Two-Way Ball Valve: 1 in Size, Bronze, Straight, Press x Press, Two-Piece (MPN 79930). Key specifications — Brand: VIEGA PROPRESS; Handle: Lever.
VIEGA PROPRESS Manual Two-Way Ball Valve: 1/2 in Size, Bronze, Straight, Press x Press, Two-Piece (MPN 79923). Key specifications — Brand: VIEGA PROPRESS; Handle: Locking Lever.
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VIEGA PROPRESS Manual Two-Way Ball Valve: 1/2 in Size, Bronze, Straight, Press x Press, Two-Piece (MPN 79923). Key specifications — Brand: VIEGA PROPRESS; Handle: Locking Lever.
VIEGA PROPRESS Manual Two-Way Ball Valve: 2 in Size, Bronze, Straight, Press x Press, Two-Piece (MPN 79948). Key specifications — Brand: VIEGA PROPRESS; Handle: Locking Lever.
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VIEGA PROPRESS Manual Two-Way Ball Valve: 2 in Size, Bronze, Straight, Press x Press, Two-Piece (MPN 79948). Key specifications — Brand: VIEGA PROPRESS; Handle: Locking Lever.