Viega 99660 Pipe Adapter 1 Inch Press Bronze

Product Description

The VIEGA 99660 is a 1-inch nominal pipe adapter designed for use with PureFlow press-fit piping systems. It features a press end style connection, allowing installers to make secure, tool-pressed joints without open flame or soldering. Constructed from bronze, this adapter provides corrosion resistance suited to potable water and hydronic applications. Licensed plumbers and pipefitters are the primary installers for this type of fitting, typically as part of a press-fit system installation or retrofit.

This adapter is intended for use in residential and light commercial plumbing systems where PureFlow press-fit connections are specified. It is appropriate for new construction and remodel work where press-fit technology is preferred over traditional soldered or threaded connections. The 1-inch nominal size makes it a common choice for main distribution lines and branch supply runs within a building.

Key Features

• 1-inch nominal size suitable for standard distribution and branch supply piping
• Press end style connection eliminates open flame during installation
• Bronze construction for corrosion resistance in potable water and hydronic systems
• Compatible with PureFlow press-fit tooling and system components

Compatibility

Designed as an OEM-style press-fit adapter for use within the VIEGA PureFlow press piping system at 1-inch nominal pipe size.

Installation Notes

Installation of this press-fit adapter requires an approved press tool and the correct jaw or ring set for the fitting size and system. Shut off and depressurize the supply line before cutting in or removing any existing fittings. Work must comply with applicable local plumbing codes and ASTM standards governing press-fit copper or bronze fittings. A licensed plumber should verify joint completion using the unpressed fitting indicator method before restoring pressure.

Technical Specifications

• Nominal Size: 1 inch
• End Style: Press
• Material: Bronze
• Origin: Import

Standard Information

• Brand: VIEGA
• Manufacturer Part Number: 99660