Elkhart Products 3/4 Cxm Co Copper X Male Union

Product Description

The ELKHART PRODUCTS 3/4 CXM CO is a copper x male union fitting designed for use in pressurized water supply and distribution systems. This union provides a removable, leak-resistant connection between copper tubing and a male-threaded pipe end, allowing sections of a system to be disconnected and serviced without cutting pipe. It is sized at 3/4 inches and is typically installed by licensed plumbers working on residential or light commercial potable water, hydronic heating, or general plumbing systems.

This fitting is suited for installations where a serviceable union connection is required between copper tubing and a male-threaded fitting or valve. Common applications include boiler supply and return connections, shutoff valve installations, and water heater piping where periodic disconnection for maintenance is expected. The copper x male configuration makes it a practical choice wherever a sweat-to-thread transition with union capability is needed.

Key Features

• 3/4 inch copper x male union configuration for sweat-to-thread connections
• Removable union design allows pipe sections to be separated without cutting
• Copper construction provides corrosion resistance in water service applications
• Suitable for pressurized water supply, hydronic, and general plumbing systems

Compatibility

Designed as an OEM-style replacement and standard fitting for 3/4 inch copper tubing systems requiring a male-threaded union transition in residential or commercial plumbing applications.

Installation Notes

Installation is performed by a licensed plumber following applicable IPC or local plumbing code requirements. Shut off and depressurize the water system before beginning work. The copper sweat end requires proper flux application and soldering technique; the male-threaded end should be sealed with thread sealant or PTFE tape per code. Allow solder joints to cool fully before restoring system pressure.

Technical Specifications

• Size: 3/4 inches
• Connection Type: Copper x Male Union
• Material: Copper
• UPC: 683264379923

Standard Information

• Brand: ELKHART PRODUCTS
• Manufacturer Part Number: 3/4 CXM CO