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VIEGA MEGAPRESS Transition Coupling: Coupling Body, 1 1/4 in CTS x 1 1/4 in Pipe size - Copper & Bronze Press Tube Fittings for Dissimilar Materials
VIEGA MEGAPRESSCopper & Bronze Press Tube Fittings for Dissimilar Materials

VIEGA MEGAPRESS Transition Coupling: Coupling Body, 1 1/4 in CTS x 1 1/4 in Pipe size

The VIEGA MEGAPRESS Transition Coupling (Coupling Body) is a copper or bronze press fitting for joining dissimilar materials, sized 1 1/4 in CTS x 1 1/4 in Pipe. As part of the MegaPress® series, this bronze fitting…

SKU 3G-OTH-475004

Brand
VIEGA MEGAPRESS
Item
Transition Coupling: Coupling Body, 1 1/4 in CTS x 1 1/4 in Pipe size
Category
Copper & Bronze Press Tube Fittings for Dissimilar Materials
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Technical Specifications

VIEGA MEGAPRESS
Manufacturer Part Number
76620
Series
MegaPress®
Type
1 1/4 in CTS x 1 1/4 in Pipe size, Bronze
Brand - Broad
VIEGA
Broad - Material for Bullet
Copper Or Bronze
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VIEGA MEGAPRESS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The VIEGA MEGAPRESS Transition Coupling (Coupling Body) is a copper or bronze press fitting for joining dissimilar materials, sized 1 1/4 in CTS x 1 1/4 in Pipe. As part of the MegaPress® series, this bronze fitting (MPN 76620) enables secure transitions between copper tube and pipe in industrial plumbing systems.

Frequently Asked Questions

What is the VIEGA MEGAPRESS Transition Coupling used for?

The VIEGA MEGAPRESS Transition Coupling (MPN 76620) is a bronze press fitting for joining dissimilar materials, such as copper tube to steel pipe, in industrial plumbing systems. It provides a secure, leak-proof connection without soldering or threading, ideal for commercial and industrial water, gas, and hydronic applications.

What are the specifications of the VIEGA MEGAPRESS Transition Coupling?

This coupling body is sized 1 1/4 in CTS x 1 1/4 in Pipe, made of bronze, and part of the MegaPress® series by VIEGA. The manufacturer part number is 76620. It is designed for joining copper or bronze tube to pipe in press-fit systems, rated for up to 200 psi and 250 °F depending on application.

Where to buy the VIEGA MEGAPRESS Transition Coupling worldwide?

3G Electric supplies the VIEGA MEGAPRESS Transition Coupling (MPN 76620) 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 on this bronze press fitting for dissimilar materials.

How to install the VIEGA MEGAPRESS Transition Coupling?

Installation requires a compatible MegaPress® jaw or ring for 1 1/4 in pipe. Ensure pipe ends are clean, deburred, and fully inserted into the coupling. Use a VIEGA-approved press tool to crimp the fitting in one continuous motion. Follow manufacturer guidelines for pressure testing after installation.

Used in

Common applications for VIEGA MEGAPRESS
Industrial burner systems — Viega Megapress stainless steel ball valves (e.g., MPN 29010) for gas shut-off and flow control.
Pump isolation in HVAC — Viega Megapress bronze ball valves (e.g., MPN 30680) for maintenance isolation in chilled water loops.
Gas distribution networks — Viega Megapress carbon steel ball valves (e.g., MPN 28970) for natural gas or propane piping.
Process water systems — Viega Megapress 316 stainless steel ball valves (e.g., MPN 28503) for corrosion-resistant shut-off in chemical handling.
Fire protection piping — Viega Megapress 4 in stainless steel ball valves (e.g., MPN 86830) for deluge or sprinkler system isolation.

VIEGA MEGAPRESS Products

3G Electric supplies VIEGA MEGAPRESS copper & bronze press tube fittings for dissimilar materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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VIEGA MEGAPRESS Transition Coupling: Coupling Body, 3/4 in CTS x 3/4 in Pipe size, Bronze (MPN 76610). Key specifications — Brand: VIEGA MEGAPRESS; Series: MegaPress®; Broad - Material for Bullet: Copper Or Bronze; Fitting Size: 3/4 in CTS x 3/4 in Pipe; Brand - Broad: VIEGA.
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VIEGA MEGAPRESS Transition Coupling: Coupling Body, 3/4 in CTS x 3/4 in Pipe size, Bronze (MPN 76610). Key specifications — Brand: VIEGA MEGAPRESS; Series: MegaPress®; Broad - Material for Bullet: Copper Or Bronze; Fitting Size: 3/4 in CTS x 3/4 in Pipe; Brand - Broad: VIEGA.
VIEGA MEGAPRESS Transition Coupling: Coupling Body, 1 1/4 in CTS x 1 1/4 in Pipe size, Bronze (MPN 76560). Key specifications — Brand: VIEGA MEGAPRESS; Series: MegaPress®; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: VIEGA.
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VIEGA MEGAPRESS Transition Coupling: Coupling Body, 1 1/4 in CTS x 1 1/4 in Pipe size, Bronze (MPN 76560). Key specifications — Brand: VIEGA MEGAPRESS; Series: MegaPress®; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: VIEGA.
VIEGA MEGAPRESS Transition Coupling: Coupling Body, 1/2 in CTS x 1/2 in Pipe size, Bronze (MPN 76605). Key specifications — Brand: VIEGA MEGAPRESS; Series: MegaPress®; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: VIEGA.
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VIEGA MEGAPRESS Transition Coupling: Coupling Body, 1/2 in CTS x 1/2 in Pipe size, Bronze (MPN 76605). Key specifications — Brand: VIEGA MEGAPRESS; Series: MegaPress®; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: VIEGA.
VIEGA MEGAPRESS Transition Coupling: Coupling Body, 1 1/2 in CTS x 1 1/2 in Pipe size, Bronze (MPN 76625). Key specifications — Brand: VIEGA MEGAPRESS; Series: MegaPress®; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: VIEGA.
VIEGA MEGAPRESS
VIEGA MEGAPRESS Transition Coupling: Coupling Body, 1 1/2 in CTS x 1 1/2 in Pipe size, Bronze (MPN 76625). Key specifications — Brand: VIEGA MEGAPRESS; Series: MegaPress®; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: VIEGA.
VIEGA MEGAPRESS Transition Coupling: Coupling Body, 3/4 in CTS x 3/4 in Pipe size, Bronze (MPN 76550). Key specifications — Brand: VIEGA MEGAPRESS; Series: MegaPress®; Broad - Material for Bullet: Copper Or Bronze; Fitting Size: 3/4 in CTS x 3/4 in Pipe; Brand - Broad: VIEGA.
VIEGA MEGAPRESS
VIEGA MEGAPRESS Transition Coupling: Coupling Body, 3/4 in CTS x 3/4 in Pipe size, Bronze (MPN 76550). Key specifications — Brand: VIEGA MEGAPRESS; Series: MegaPress®; Broad - Material for Bullet: Copper Or Bronze; Fitting Size: 3/4 in CTS x 3/4 in Pipe; Brand - Broad: VIEGA.
VIEGA MEGAPRESS Transition Coupling: Coupling Body, 2 in CTS x 2 in Pipe size, Press-fit x Press-fit (MPN 76570). Key specifications — Brand: VIEGA MEGAPRESS; Series: MegaPress®; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: VIEGA.
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VIEGA MEGAPRESS Transition Coupling: Coupling Body, 2 in CTS x 2 in Pipe size, Press-fit x Press-fit (MPN 76570). Key specifications — Brand: VIEGA MEGAPRESS; Series: MegaPress®; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: VIEGA.
VIEGA MEGAPRESS Transition Coupling: Coupling Body, 1/2 in CTS x 1/2 in Pipe size, Bronze (MPN 76545). Key specifications — Brand: VIEGA MEGAPRESS; Series: MegaPress®; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: VIEGA.
VIEGA MEGAPRESS
VIEGA MEGAPRESS Transition Coupling: Coupling Body, 1/2 in CTS x 1/2 in Pipe size, Bronze (MPN 76545). Key specifications — Brand: VIEGA MEGAPRESS; Series: MegaPress®; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: VIEGA.
VIEGA MEGAPRESS Transition Coupling: Coupling Body, 1 in CTS x 1 in Pipe size, Press-fit x Press-fit (MPN 76615). Key specifications — Brand: VIEGA MEGAPRESS; Series: MegaPress®; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: VIEGA.
VIEGA MEGAPRESS
VIEGA MEGAPRESS Transition Coupling: Coupling Body, 1 in CTS x 1 in Pipe size, Press-fit x Press-fit (MPN 76615). Key specifications — Brand: VIEGA MEGAPRESS; Series: MegaPress®; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: VIEGA.