Copperfit 2023 Copper Coupling Dimple Stop 1 Inch

Product Description

The COPPERFIT 2023 is a 1-inch copper coupling with a dimple stop, designed for joining copper tubing in plumbing and hydronic systems. The dimple stop is an internal shoulder that positions pipe ends at a consistent depth, ensuring a correctly sized solder joint every time. This fitting is installed by licensed plumbers and pipefitters working on potable water, heating, and general plumbing distribution lines. At 0.1 pounds, it is a lightweight, single-piece fitting suited for both new construction and repair work.

This coupling is used in residential and light commercial plumbing applications wherever 1-inch copper tubing must be joined in a straight run. It is appropriate for sweat-soldered connections in hot and cold water supply lines, radiant heating loops, and similar copper piping systems. The dimple stop feature is especially useful in tight spaces where verifying pipe insertion depth by sight is difficult.

Key Features

• 1-inch nominal size fits standard Type K, L, and M copper tubing
• Dimple stop ensures consistent pipe insertion depth for reliable solder joints
• Copper construction provides corrosion resistance and long service life
• Lightweight at 0.1 pounds for easy handling in confined installations
• Straight coupling design for in-line pipe joining with no change in direction

Compatibility

Designed as an OEM-style replacement and standard-use fitting compatible with 1-inch copper tubing in sweat-solder plumbing assemblies.

Installation Notes

Installation is performed by a licensed plumber following applicable IPC and local plumbing code requirements. Shut off the water supply and depressurize the line before cutting and fitting. Clean and flux both pipe ends and the fitting interior before applying heat and solder. Do not overheat the fitting, as excessive heat can damage the dimple stop and compromise joint integrity.

Technical Specifications

• Pipe Size: 1 inch
• Connection Type: Sweat solder (dimple stop)
• Material: Copper
• Weight: 0.1 pounds
• UPC: 812042031320
• Order Increment: 1

Standard Information

• Brand: COPPERFIT
• Manufacturer Part Number: 2023