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

The VIEGA PROPRESS Crimp Fitting O-Ring (MPN 21048) is an HNBR O-Ring replacement gasket for copper and bronze press tube fittings, with a 2 in outside diameter. Part of the ProPress CTS series, this O-Ring is…

SKU 3G-OTH-478081

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

VIEGA PROPRESS
Manufacturer Part Number
21048
Series
ProPress CTS
Outside Dia
2 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 21048) is an HNBR O-Ring replacement gasket for copper and bronze press tube fittings, with a 2 in outside diameter. Part of the ProPress CTS series, this O-Ring is compatible with Viega fittings.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

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

The VIEGA PROPRESS Crimp Fitting O-Ring (MPN 21048) is a replacement HNBR gasket for copper and bronze press tube fittings. It seals connections in plumbing, HVAC, and industrial piping systems to prevent leaks. 3G Electric supplies this genuine Viega component for maintenance and repair applications worldwide.

What are the specifications of the VIEGA PROPRESS O-Ring 21048?

This HNBR O-Ring has a 2 in outside diameter and is part of the ProPress CTS series. It is compatible with Viega press fittings. The manufacturer part number is 21048. 3G Electric sources this genuine VIEGA PROPRESS replacement gasket for copper and bronze fittings.

Where to buy VIEGA PROPRESS O-Ring 21048 worldwide?

3G Electric supplies the VIEGA PROPRESS Crimp Fitting O-Ring (MPN 21048) to customers worldwide. We handle full logistics, customs clearance, and delivery for this HNBR replacement gasket. Contact us to order this genuine Viega component for your press fitting system.

How to install the VIEGA PROPRESS O-Ring?

To install the VIEGA PROPRESS O-Ring, first ensure the press fitting groove is clean and free of debris. Place the HNBR O-Ring evenly into the groove, then press the fitting using the appropriate Viega tool. Always follow the manufacturer's instructions for proper sealing and leak prevention.

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: 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, 0.5 in Outside Dia (MPN 15559). 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, 0.5 in Outside Dia (MPN 15559). 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.
VIEGA PROPRESS
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.