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VIEGA PROPRESS ProPress CTS Replacement Gasket for Copper & - Replacement Gaskets for Copper & Bronze Press Tube Fittings
VIEGA PROPRESSReplacement Gaskets for Copper & Bronze Press Tube Fittings

VIEGA PROPRESS ProPress CTS Replacement Gasket for Copper &

The VIEGA PROPRESS Crimp Fitting O-Ring (MPN 78242) is an EPDM replacement gasket for copper and bronze press tube fittings, with a 0.5 in outside diameter. It is part of the ProPress CTS series and is compatible…

SKU 3G-OTH-478074

Brand
VIEGA PROPRESS
Item
ProPress CTS Replacement Gasket for Copper &
Category
Replacement Gaskets for Copper & Bronze Press Tube Fittings
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

VIEGA PROPRESS
Manufacturer Part Number
78242
Series
ProPress CTS
Outside Dia
0.5 in
Brand - Broad
VIEGA
Compatible Fitting Brands
Viega

Technical Documents

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VIEGA PROPRESS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The VIEGA PROPRESS Crimp Fitting O-Ring (MPN 78242) is an EPDM replacement gasket for copper and bronze press tube fittings, with a 0.5 in outside diameter. It is part of the ProPress CTS series and is compatible with Viega fitting brands.

Frequently Asked Questions

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

This EPDM O-ring (MPN 78242) is a replacement gasket for copper and bronze press tube fittings in the ProPress CTS series. It seals connections in potable water, hydronic heating, and industrial piping systems where Viega fittings are installed.

What are the specifications of the VIEGA PROPRESS Crimp Fitting O-Ring?

The VIEGA PROPRESS O-ring (MPN 78242) has a 0.5 in outside diameter, is made of EPDM, and is part of the ProPress CTS series. It is compatible with Viega fitting brands and designed for copper and bronze press tube fittings.

Where to buy VIEGA PROPRESS O-ring 78242 worldwide?

3G Electric supplies the VIEGA PROPRESS O-ring 78242 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this replacement gasket.

How to install the VIEGA PROPRESS O-ring?

Ensure the fitting groove is clean and dry. Place the EPDM O-ring (0.5 in outside dia) into the groove without twisting. Use a Viega-approved press tool to crimp the fitting. Always follow the manufacturer's instructions for proper sealing.

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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