Ndl Industries W7013 Copper Cap 1-5/8 Inches

Product Description

The NDL INDUSTRIES W7013 is a standard copper cap fitting used to terminate open copper tubing ends in plumbing, HVAC, and refrigeration piping systems. Sized at 1-5/8 inches, it is pressed or soldered onto the end of a copper line to create a sealed, pressure-tight closure. This fitting is a staple in mechanical contractor work wherever a copper run needs to be capped off during rough-in, testing, or final installation. Licensed plumbers and HVAC technicians are the primary installers.

This copper cap is suited for residential and light commercial applications where 1-5/8-inch copper tubing is used. Common scenarios include capping suction lines during system service, sealing unused branch connections, and pressure-testing new piping runs. The 1-5/8-inch connection size is frequently encountered in larger refrigerant suction line and commercial plumbing applications.

Key Features

• Standard cap design for terminating 1-5/8-inch copper tubing
• Copper construction provides corrosion resistance and compatibility with solder or brazing installation methods
• Sold in a box quantity of 25, suitable for multi-unit or commercial job stocking
• Straightforward OEM-style fitment with no special tooling beyond standard sweat or braze setup

Compatibility

Designed as a standard cap fitting for 1-5/8-inch copper tubing in plumbing, HVAC, and refrigeration piping systems.

Installation Notes

Installation is performed by licensed plumbers or HVAC technicians using standard sweat soldering or brazing procedures. Depressurize and isolate the piping system before cutting or fitting any copper connections. Clean and flux the tube end per standard practice before applying heat. Follow applicable local plumbing codes and IFGC or IPC guidelines for material and joint requirements.

Technical Specifications

• Basic Fitting Type: Cap
• Specific Fitting Type: Standard Cap
• Connection Size: 1-5/8 inches
• Material: Copper
• Box Quantity: 25

Standard Information

• Brand: NDL INDUSTRIES
• Manufacturer Part Number: W7013