Nibco Inc W00985T 1-1/4 Inch Cxc Copper Coupling No Stop

Product Description

The NIBCO INC W00985T is a 1-1/4 inch copper coupling with no stop, designed for soldered sweat connections in copper tubing systems. Using a CxC (copper by copper) end configuration with solder cups on both ends, this fitting allows a plumber or pipefitter to join or repair two lengths of copper tube in a single continuous run. The no-stop design means the fitting can be slid fully along the tube, making it the correct choice for slip repairs where a standard coupling with an internal stop cannot be positioned. The lead-free construction meets current potable water requirements under applicable plumbing codes.

This fitting is used in residential and light commercial plumbing installations wherever 1-1/4 inch copper tube is run for domestic water supply, hydronic heating distribution, or similar fluid-handling applications. It is particularly useful in repair work where access is limited and the fitting must be slipped over the existing tube before being centered over the joint. Installation is performed by licensed plumbers following standard sweat-soldering procedures per applicable code, such as the IPC or local amendments.

Key Features

• No-stop design allows full travel along the tube for slip repairs
• CxC solder cup ends accept standard 1-1/4 inch copper tube for sweat connection
• Lead-free construction compliant with potable water installation requirements
• Connects or repairs two lengths of copper tube in a straight-run configuration
• Sold in a package quantity of 25 units per carton

Compatibility

Designed as an OEM-style replacement and standard-use fitting for 1-1/4 inch CxC copper tube systems in residential and commercial plumbing applications.

Installation Notes

Installation should be performed by a licensed plumber following applicable IPC or local plumbing code requirements. Shut off and depressurize the water supply and allow all moisture to drain from the line before soldering, as any residual water will prevent a proper joint. Clean tube ends and fitting cups thoroughly with emery cloth and apply flux before soldering. Do not use open flame near combustible materials without appropriate heat shielding in place.

Technical Specifications

• Connection Type: CxC Solder Cup (Sweat)
• Tube Size: 1-1/4 inches
• Stop Configuration: No Stop
• Lead-Free: Yes
• Weight: 4.02 pounds
• Package Quantity: 25 EA

Standard Information

• Brand: NIBCO INC
• Manufacturer Part Number: W00985T