VIEGA MEGAPRESSSteel Press Pipe Flanges

VIEGA MEGAPRESS Crimp Adapter Fitting: 1 1/4 in Pipe x 4 in Pipe Size, Press-fit x Flange

The VIEGA MEGAPRESS Crimp Adapter Fitting (MPN 84860) is a steel press pipe flange of the Press-fit x Flange type with FKM sealing. It connects 1 1/4 in pipe to 4 in pipe size, enabling transitions between press-fit…

SKU 3G-OTH-464132

Brand

VIEGA MEGAPRESS

Item

Crimp Adapter Fitting: 1 1/4 in Pipe x 4 in Pipe Size, Press-fit x Flange

Technical Specifications

VIEGA MEGAPRESS

Manufacturer Part Number

84860

Type

Press-fit x Flange, FKM 

View Full Spec Sheet

Technical Documents

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VIEGA MEGAPRESS Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the VIEGA MEGAPRESS Crimp Adapter Fitting used for?

The VIEGA MEGAPRESS Crimp Adapter Fitting (MPN 84860) connects 1 1/4 in press-fit pipe to a 4 in flanged connection. It is used in industrial piping systems to transition between press-fit and flanged joints, enabling reliable sealing with FKM material in applications such as HVAC, plumbing, and process lines.

What are the specifications of the VIEGA MEGAPRESS 84860?

The VIEGA MEGAPRESS 84860 is a steel press pipe flange with Press-fit x Flange type and FKM sealing. It connects 1 1/4 in pipe to 4 in pipe size. The FKM seal provides chemical and temperature resistance. This fitting is designed for secure, leak-free connections in industrial piping systems.

Where to buy the VIEGA MEGAPRESS 84860 worldwide?

3G Electric supplies the VIEGA MEGAPRESS 84860 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 press-fit x flange adapter fitting for your piping system needs.

How to install the VIEGA MEGAPRESS Crimp Adapter Fitting?

Installation requires a compatible VIEGA press tool and jaws for 1 1/4 in pipe. Ensure pipe ends are clean and properly inserted into the fitting. Actuate the press tool to crimp the fitting onto the pipe. Verify the flange connection is aligned and bolted securely. Always follow manufacturer guidelines for safe 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 steel press pipe flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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