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VIEGA PROPRESS Crimp Fitting O-Ring: EPDM O-Ring - Replacement Gaskets for Copper & Bronze Press Tube Fittings
VIEGA PROPRESSReplacement Gaskets for Copper & Bronze Press Tube Fittings

VIEGA PROPRESS Crimp Fitting O-Ring: EPDM O-Ring

The VIEGA PROPRESS Crimp Fitting O-Ring (MPN 15559) is an EPDM replacement gasket for copper and bronze press tube fittings, with a 0.5 in outside diameter. Part of the ProPress Di-electric series, this O-ring is…

SKU 3G-OTH-478079

Brand
VIEGA PROPRESS
Item
Crimp Fitting O-Ring: EPDM O-Ring
Category
Replacement Gaskets for Copper & Bronze Press Tube Fittings
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Technical Specifications

VIEGA PROPRESS
Manufacturer Part Number
15559
Series
ProPress Di-electric
Outside Dia
0.5 in
Brand - Broad
VIEGA
Compatible Fitting Brands
Viega
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VIEGA PROPRESS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The VIEGA PROPRESS Crimp Fitting O-Ring (MPN 15559) is an EPDM replacement gasket for copper and bronze press tube fittings, with a 0.5 in outside diameter. Part of the ProPress Di-electric series, this O-ring is compatible with Viega fittings, ensuring a proper seal in industrial piping systems.

Frequently Asked Questions

What is the VIEGA PROPRESS Crimp Fitting O-Ring used for?

This EPDM O-ring (MPN 15559) is a replacement gasket for copper and bronze press tube fittings in industrial piping systems. It ensures a leak-tight seal in applications such as HVAC, plumbing, and process lines where Viega ProPress fittings are installed.

What are the specifications of the VIEGA PROPRESS O-Ring 15559?

The VIEGA PROPRESS O-Ring (MPN 15559) has a 0.5 in outside diameter, is made of EPDM, and is part of the ProPress Di-electric series. It is compatible with Viega-brand press fittings for copper and bronze tubing.

Where to buy VIEGA PROPRESS O-Ring 15559 worldwide?

3G Electric supplies the VIEGA PROPRESS O-Ring 15559 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time.

How to install the VIEGA PROPRESS O-Ring 15559?

To install, remove the old O-ring from the fitting groove, clean the groove and fitting surface, then press the new EPDM O-ring (0.5 in OD) into place. Ensure it seats evenly before pressing the fitting with a compatible Viega press tool.

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 replacement gaskets for copper & bronze 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 Fitting O-Ring: HNBR O-Ring, 2 in Outside Dia (MPN 21048). Key specifications — Brand: VIEGA PROPRESS; Series: ProPress CTS; Compatible Fitting Brands: Viega; Brand - Broad: VIEGA.
VIEGA PROPRESS Crimp Fitting O-Ring: EPDM O-Ring, 1 in Outside Dia (MPN 15569). Key specifications — Brand: VIEGA PROPRESS; Series: ProPress Di-electric; Compatible Fitting Brands: Viega; Brand - Broad: VIEGA.
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VIEGA PROPRESS Crimp Fitting O-Ring: EPDM O-Ring, 1 in Outside Dia (MPN 15569). Key specifications — Brand: VIEGA PROPRESS; Series: ProPress Di-electric; Compatible Fitting Brands: Viega; Brand - Broad: VIEGA.
VIEGA PROPRESS Crimp Fitting O-Ring: HNBR O-Ring, 1.25 in Outside Dia (MPN 21038). Key specifications — Brand: VIEGA PROPRESS; Series: ProPress CTS; Compatible Fitting Brands: Viega; Brand - Broad: VIEGA.
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VIEGA PROPRESS Crimp Fitting O-Ring: HNBR O-Ring, 1.25 in Outside Dia (MPN 21038). Key specifications — Brand: VIEGA PROPRESS; Series: ProPress CTS; Compatible Fitting Brands: Viega; Brand - Broad: VIEGA.
VIEGA PROPRESS Crimp Fitting O-Ring: EPDM O-Ring, 2 in Outside Dia (MPN 15564). Key specifications — Brand: VIEGA PROPRESS; Series: ProPress Di-electric; Compatible Fitting Brands: Viega; Brand - Broad: VIEGA.
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VIEGA PROPRESS Crimp Fitting O-Ring: EPDM O-Ring, 2 in Outside Dia (MPN 15564). Key specifications — Brand: VIEGA PROPRESS; Series: ProPress Di-electric; Compatible Fitting Brands: Viega; Brand - Broad: VIEGA.
VIEGA PROPRESS Crimp Fitting O-Ring: EPDM O-Ring, 2 in Outside Dia (MPN 78267). Key specifications — Brand: VIEGA PROPRESS; Series: ProPress CTS; Compatible Fitting Brands: Viega; Brand - Broad: VIEGA.
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VIEGA PROPRESS Crimp Fitting O-Ring: EPDM O-Ring, 2 in Outside Dia (MPN 78267). Key specifications — Brand: VIEGA PROPRESS; Series: ProPress CTS; Compatible Fitting Brands: Viega; Brand - Broad: VIEGA.
VIEGA PROPRESS Crimp Fitting O-Ring: EPDM O-Ring, 0.75 in Outside Dia (MPN 78247). Key specifications — Brand: VIEGA PROPRESS; Series: ProPress CTS; Compatible Fitting Brands: Viega; Brand - Broad: VIEGA.
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VIEGA PROPRESS Crimp Fitting O-Ring: EPDM O-Ring, 0.75 in Outside Dia (MPN 78247). Key specifications — Brand: VIEGA PROPRESS; Series: ProPress CTS; Compatible Fitting Brands: Viega; Brand - Broad: VIEGA.
VIEGA PROPRESS Crimp Fitting O-Ring: EPDM O-Ring, 1.5 in Outside Dia (MPN 15544). Key specifications — Brand: VIEGA PROPRESS; Series: ProPress Di-electric; Compatible Fitting Brands: Viega; Brand - Broad: VIEGA.
VIEGA PROPRESS
VIEGA PROPRESS Crimp Fitting O-Ring: EPDM O-Ring, 1.5 in Outside Dia (MPN 15544). Key specifications — Brand: VIEGA PROPRESS; Series: ProPress Di-electric; Compatible Fitting Brands: Viega; Brand - Broad: VIEGA.
VIEGA PROPRESS Crimp Fitting O-Ring: EPDM O-Ring, 1.5 in Outside Dia (MPN 78262). Key specifications — Brand: VIEGA PROPRESS; Series: ProPress CTS; Compatible Fitting Brands: Viega; Brand - Broad: VIEGA.
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VIEGA PROPRESS Crimp Fitting O-Ring: EPDM O-Ring, 1.5 in Outside Dia (MPN 78262). Key specifications — Brand: VIEGA PROPRESS; Series: ProPress CTS; Compatible Fitting Brands: Viega; Brand - Broad: VIEGA.