VIEGA MEGAPRESSSteel Press Pipe Flanges

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

The VIEGA MEGAPRESS Crimp Adapter Fitting (MPN 84855) is a 1 in Pipe x 4 in Pipe Size press-fit x flange adapter made of carbon steel. This fitting enables transition from press-fit connections to flanged connections…

SKU 3G-OTH-464133

Brand

VIEGA MEGAPRESS

Item

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

Technical Specifications

VIEGA MEGAPRESS

Manufacturer Part Number

84855

Type

Press-fit x Flange, Carbon Steel 

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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 84855 used for?

The VIEGA MEGAPRESS Crimp Adapter Fitting 84855 connects press-fit piping to flanged equipment in carbon steel systems. It is used in commercial and industrial applications such as HVAC, fire protection, and process piping where a transition from press-fit to flange connections is required.

What are the specifications of the VIEGA MEGAPRESS 84855?

The VIEGA MEGAPRESS 84855 is a press-fit x flange adapter fitting. It has a 1 in pipe size on the press-fit end and a 4 in pipe size on the flange end. The fitting is made of carbon steel and is designed for use in steel piping systems.

Where to buy the VIEGA MEGAPRESS 84855 worldwide?

3G Electric supplies the VIEGA MEGAPRESS 84855 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this carbon steel press-fit x flange adapter.

How to install the VIEGA MEGAPRESS crimp adapter fitting?

Installation requires a compatible VIEGA press tool and jaws for the 1 in press-fit end. Ensure the pipe is clean and fully inserted before pressing. The flange end bolts to standard flanged equipment using appropriate gaskets and torque specifications. Always follow manufacturer guidelines.

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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