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VIEGA PROPRESS 90° Elbow Fitting, 3/4 in CTS x 3/4 in Pipe, Press-fit x FNPT - Plumbing Copper & Bronze Press Tube Fittings
VIEGA PROPRESSPlumbing Copper & Bronze Press Tube Fittings

VIEGA PROPRESS 90° Elbow Fitting, 3/4 in CTS x 3/4 in Pipe, Press-fit x FNPT

The VIEGA PROPRESS Crimp Elbow Fitting is a 90° elbow plumbing fitting in copper or bronze, sized 3/4 in CTS x 3/4 in Pipe with a Press-fit x FNPT connection (MPN 79640). 3G Electric interprets demand for this OEM…

SKU 3G-OTH-475436

Brand
VIEGA PROPRESS
Item
90° Elbow Fitting, 3/4 in CTS x 3/4 in Pipe, Press-fit x FNPT
Part Number
79640
Category
Plumbing Copper & Bronze Press Tube Fittings
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Technical Specifications

VIEGA PROPRESS
Manufacturer Part Number
79640
Type
3/4 in CTS x 3/4 in Pipe size, Press-fit x FNPT
Fitting Size
3/4 in CTS x 3/4 in Pipe
Brand - Broad
VIEGA
Broad - Material for Bullet
Copper Or Bronze

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

Product Description

The VIEGA PROPRESS Crimp Elbow Fitting is a 90° elbow plumbing fitting in copper or bronze, sized 3/4 in CTS x 3/4 in Pipe with a Press-fit x FNPT connection (MPN 79640). 3G Electric interprets demand for this OEM part across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the VIEGA PROPRESS Crimp Elbow Fitting used for?

This 90° elbow fitting connects copper or bronze tubing in plumbing systems, using a press-fit connection on one end and an FNPT thread on the other. It is commonly used in commercial and industrial water supply lines, HVAC systems, and process piping where reliable, leak-free joints are required.

What are the specifications of the VIEGA PROPRESS Crimp Elbow Fitting MPN 79640?

The fitting is a 90° elbow with a 3/4 in CTS x 3/4 in Pipe size, featuring a Press-fit x FNPT connection. It is made of copper or bronze, manufactured by VIEGA PROPRESS under part number 79640. This design allows for quick, secure installation without soldering.

Where to buy the VIEGA PROPRESS Crimp Elbow Fitting worldwide?

3G Electric supplies the VIEGA PROPRESS Crimp Elbow Fitting MPN 79640 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 OEM part for your plumbing or HVAC project.

How to install a VIEGA PROPRESS Crimp Elbow Fitting?

Installation requires a compatible press tool and jaws for 3/4 in CTS fittings. Ensure the pipe end is clean and fully inserted into the fitting. Actuate the press tool to crimp the fitting onto the pipe. For the FNPT end, use thread sealant and tighten to standard torque. Always follow manufacturer guidelines.

Used in

Common applications for VIEGA PROPRESS
Commercial plumbing — Stainless steel press couplings (e.g., MPN 85292) for joining copper tube size water lines in high-rise buildings.
HVAC systems — EPDM-sealed press fittings (e.g., MPN 80265) for chilled water and condenser water piping in air conditioning networks.
Industrial process piping — No-center-stop couplings (MPN 80315) for continuous flow in chemical and process lines.
Gas distribution — HNBR O-ring replacement gaskets (MPN 21038) for maintaining seals in natural gas piping systems.
Mechanical rooms — Press-fit x male NPT adapters (MPN 80040) for transitioning from copper tube to threaded pipe in pump and boiler connections.
Maintenance and repair — Replacement gaskets and standard fittings for servicing existing Viega ProPress installations in manufacturing plants.
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VIEGA PROPRESS Products

3G Electric supplies VIEGA PROPRESS plumbing 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
This press tee fitting is used to create branch connections in copper or bronze tubing plumbing systems. It features a 1 in CTS x 1 in CTS x 3/4 in Pipe size with a dimple center stop for proper insertion depth. The fitting is made of copper or bronze and is designed for press-fit installation without soldering
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VIEGA PROPRESS
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VIEGA PROPRESS
This copper or bronze press tube fitting is a tee with a 3 in CTS x 3 in CTS x 2 in CTS size and a Dimple Center Stop. It is used in plumbing systems to branch a 3 in CTS copper line into a 2 in CTS line, providing a press-connect connection for applications such as potable water, hydronic heating, and fire protection

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