Viega 79225 Bronze Press Cts X Mpt Adapter 3/4x1/2 in

Product Description

The VIEGA 79225 is a bronze press-style adapter fitting designed to transition from a 3/4 inch CTS (copper tube size) press connection to a 1/2 inch male pipe thread (MPT). This fitting is used to connect copper tubing systems to threaded pipe fittings or threaded ports on valves, fixtures, and equipment without the need for solder or open flame. The 125 pressure rating and bronze construction make it a durable choice for potable water and hydronic applications. Licensed plumbers and pipefitters install this type of fitting during new construction, remodel, and retrofit work where press tooling is specified on the job.

This adapter is suited for residential and light commercial plumbing systems where CTS press piping transitions to a threaded connection point. Typical applications include connecting press copper lines to threaded valve bodies, water heater connections, manifold assemblies, and fixture supply lines. It is intended for use in systems where press fittings have been specified as the primary joining method, allowing the installer to maintain a no-solder approach up to the final threaded connection point.

Key Features

• Bronze construction for corrosion resistance in water service applications
• 3/4 inch CTS press inlet transitions to 1/2 inch MPT outlet
• Press connection eliminates the need for torch, solder, or flux at the CTS end
• 125 pressure-rated fitting suitable for standard residential and light commercial plumbing
• Compact adapter design for tight installation spaces

Compatibility

Designed as an OEM-style press fitting for use in CTS copper tube press piping systems that require a transition to a 1/2 inch male threaded connection.

Installation Notes

Installation of press fittings requires a compatible press tool and the correct jaw or ring for the fitting size and series. Shut off the water supply and depressurize the system before beginning work. Verify that the copper tube end is clean, round, and fully seated in the press fitting before actuating the tool. Thread connections at the MPT end should be made with appropriate thread sealant or PTFE tape per local plumbing code requirements.

Technical Specifications

• Connection Type: CTS x MPT
• Fitting Material: Bronze
• Fitting Size: 3/4 inch x 1/2 inch
• Item Weight: 0.15 pounds

Standard Information

• Brand: VIEGA
• Manufacturer Part Number: 79225