Elkhart Products CAP-34 Copper Tube Cap 3/4 in Solder

Product Description

The ELKHART PRODUCTS CAP-34 is a 3/4-inch copper solder-type tube cap designed to terminate or seal the end of a copper water or refrigerant line. Part of the KLEENFIT product line, this cap arrives cleaned and bagged to meet cleanliness standards required for plumbing and HVAC copper work. It is a sweat-solder fitting installed directly onto a 3/4-inch copper tube end. Weighing just 0.036 pounds and measuring under 1 inch in overall dimension, it is compact and easy to handle on the job. Plumbers and HVAC technicians use this fitting during pressure testing, system commissioning, and permanent line terminations.

This tube cap is suited for residential and light commercial plumbing and HVAC copper piping systems. Common applications include capping unused branch lines, sealing stub-outs during rough-in, and plugging ports during pressure testing. The KLEENFIT designation indicates the fitting has been cleaned and bagged at the factory, making it ready for use in systems where contamination is a concern, such as refrigerant or medical gas lines.

Key Features

• 3/4-inch copper solder-type end cap for secure, leak-tight line termination
• KLEENFIT designation — cleaned and bagged at the factory for contamination-sensitive applications
• All-copper construction for corrosion resistance and long service life in wet piping systems
• Compact form factor — fits in tight spaces during rough-in or retrofit work
• Lightweight at 0.036 pounds, minimizing added load on piping runs

Compatibility

Designed as an OEM-style solder-end cap for standard 3/4-inch copper tubing in residential and commercial plumbing and HVAC piping systems.

Installation Notes

Installation is performed by a licensed plumber or HVAC technician using standard sweat-soldering technique. Shut off and depressurize the line and drain any standing water before soldering. Clean the tube end and fitting socket with emery cloth and apply flux per the fitting manufacturer and applicable IPC or IFGC guidelines before applying heat. Allow the joint to cool completely before restoring pressure to the system.

Technical Specifications

• Size: 3/4 inches x 3/4 inches
• Material: Copper
• Connection Type: Solder
• Product Line: KLEENFIT
• Model: 117
• Weight: 0.036 pounds
• Dimensions (L x W x H): 0.94 x 0.88 x 0.94 inches
• UPC: 683264306318

Standard Information

• Brand: ELKHART PRODUCTS
• Manufacturer Part Number: CAP-34