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VIEGA PROPRESS Crimp Coupling Fitting: 1 1/4 in CTS x 1 1/4 in CTS Size, Straight - Standard Stainless Steel Press Tube Fittings
VIEGA PROPRESSStandard Stainless Steel Press Tube Fittings

VIEGA PROPRESS Crimp Coupling Fitting: 1 1/4 in CTS x 1 1/4 in CTS Size, Straight

The VIEGA PROPRESS Crimp Coupling Fitting (MPN 80280) is a straight, stainless steel press tube fitting in a 1 1/4 in CTS x 1 1/4 in CTS size. This standard coupling is designed for joining copper tube sizes in…

SKU 3G-OTH-484447

Brand
VIEGA PROPRESS
Item
Crimp Coupling Fitting: 1 1/4 in CTS x 1 1/4 in CTS Size, Straight
Category
Standard Stainless Steel Press Tube Fittings
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Technical Specifications

VIEGA PROPRESS
Manufacturer Part Number
80280
Type
Straight, Stainless Steel
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VIEGA PROPRESS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The VIEGA PROPRESS Crimp Coupling Fitting (MPN 80280) is a straight, stainless steel press tube fitting in a 1 1/4 in CTS x 1 1/4 in CTS size. This standard coupling is designed for joining copper tube sizes in press-fit piping systems.

Frequently Asked Questions

What is a VIEGA PROPRESS crimp coupling fitting used for?

A VIEGA PROPRESS crimp coupling fitting joins two copper tube ends in press-fit piping systems. It is used in commercial and industrial plumbing, HVAC, and mechanical applications where a reliable, leak-free connection is needed without soldering or threading.

What are the specifications of the VIEGA PROPRESS 80280 coupling?

The VIEGA PROPRESS 80280 is a straight, stainless steel press tube coupling. It has a 1 1/4 in CTS x 1 1/4 in CTS size and is designed for joining copper tube sizes. The manufacturer part number is 80280.

Where to buy VIEGA PROPRESS fittings in worldwide?

3G Electric supplies VIEGA PROPRESS fittings worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the 80280 coupling or any press fitting for your project.

How to install a VIEGA PROPRESS crimp coupling?

To install a VIEGA PROPRESS crimp coupling, cut the copper tube square, deburr, and mark the insertion depth. Slide the coupling onto the tube, then use the manufacturer-recommended press tool and jaws to crimp the fitting. Always follow VIEGA PROPRESS installation guidelines for a proper seal.

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 standard stainless steel press tube fittings. 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 Crimp Adapter Fitting: 2 in CTS x 2 in Pipe Size, Straight, Press-fit x MNPT, EPDM (MPN 80055). Key specifications — Brand: VIEGA PROPRESS.
VIEGA PROPRESS Crimp Adapter Fitting: 1 in Pipe x 1 in Pipe Size, Straight, Press-fit x MNPT, EPDM (MPN 80040). Key specifications — Brand: VIEGA PROPRESS.
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VIEGA PROPRESS Crimp Adapter Fitting: 1 in Pipe x 1 in Pipe Size, Straight, Press-fit x MNPT, EPDM (MPN 80040). Key specifications — Brand: VIEGA PROPRESS.
VIEGA PROPRESS Crimp Fitting: 2 in CTS x 3/4 in CTS Size, Straight, FTG x Press-fit, Stainless Steel (MPN 85217). Key specifications — Brand: VIEGA PROPRESS.
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VIEGA PROPRESS Crimp Fitting: 2 in CTS x 3/4 in CTS Size, Straight, FTG x Press-fit, Stainless Steel (MPN 85217). Key specifications — Brand: VIEGA PROPRESS.
VIEGA PROPRESS Crimp Coupling Fitting: 4 in CTS x 4 in CTS Size, Straight, Press-fit x Press-fit (MPN 85307). Key specifications — Brand: VIEGA PROPRESS.
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VIEGA PROPRESS Crimp Coupling Fitting: 4 in CTS x 4 in CTS Size, Straight, Press-fit x Press-fit (MPN 85307). Key specifications — Brand: VIEGA PROPRESS.
VIEGA PROPRESS Crimp Fitting: 1 1/2 in CTS x 1 in CTS Size, Straight, FTG x Press-fit, FKM (MPN 85202). Key specifications — Brand: VIEGA PROPRESS.
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VIEGA PROPRESS Crimp Fitting: 1 1/2 in CTS x 1 in CTS Size, Straight, FTG x Press-fit, FKM (MPN 85202). Key specifications — Brand: VIEGA PROPRESS.
VIEGA PROPRESS Crimp Coupling Fitting: 1 in CTS x 1 in Pipe x 1 in CTS x 1 in Pipe Size, Straight (MPN 80320). Key specifications — Brand: VIEGA PROPRESS.
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VIEGA PROPRESS Crimp Coupling Fitting: 1 in CTS x 1 in Pipe x 1 in CTS x 1 in Pipe Size, Straight (MPN 80320). Key specifications — Brand: VIEGA PROPRESS.
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VIEGA PROPRESS Crimp Coupling Fitting: 2 in CTS x 2 in CTS Size, Straight, Press-fit x Press-fit (MPN 85292). Key specifications — Brand: VIEGA PROPRESS.