Elkhart Products COU-114 Copper Coupling 1-1/4 in C X C

Product Description

The ELKHART PRODUCTS COU-114 is a WROT copper coupling with stop, designed for sweat-solder connections in residential and commercial plumbing systems. The internal stop positions pipe ends consistently, ensuring repeatable joint depth during soldering. Built from wrought copper to ASTM standards, this fitting delivers the leak-free performance expected in pressure water lines. At 0.144 pounds and a compact 1.48 x 2.03 x 1.48 inches, it is a standard-use fitting for plumbers working on 1-1/4 inch copper pipe runs in supply, distribution, and repair applications.

This coupling is suited for use in potable water supply lines, hot and cold distribution piping, and general plumbing repair work. The C x C (copper-to-copper) socket configuration accepts standard 1-1/4 inch copper tube on both ends. It is appropriate for residential new construction, commercial retrofit work, and service calls requiring inline pipe coupling or short-section replacement. Licensed plumbers and pipefitters are the typical installers.

Key Features

• Wrought copper construction for reliable, ductile performance in pressure applications
• Internal stop ensures consistent pipe insertion depth on both ends
• C x C socket ends accept standard 1-1/4 inch copper tube for sweat-solder joining
• Compact profile at 1.48 x 2.03 x 1.48 inches fits in tight spaces
• Lightweight at 0.144 pounds for easy single-hand handling during installation

Compatibility

Designed as an OEM-style replacement coupling for 1-1/4 inch copper tube plumbing systems using sweat-solder C x C fittings.

Installation Notes

Installation requires shutting off the water supply and draining the line before cutting and fitting. A licensed plumber should follow IPC and local plumbing code requirements for solder-joint fittings. Use appropriate flux and lead-free solder as required for potable water applications. Allow joints to fully cool before restoring pressure.

Technical Specifications

• Size: 1-1/4 inches
• Material: Copper (WROT)
• Connection Type: C x C (Copper to Copper)
• Join Method: Solder
• Dimensions (L x W x H): 1.48 x 2.03 x 1.48 inches
• Weight: 0.144 pounds
• UPC: 683264309104

Standard Information

• Brand: ELKHART PRODUCTS
• Manufacturer Part Number: COU-114