Elkhart Products 10031346 Copper 90 Elbow 3-1/2 in Cxc

Product Description

The ELKHART PRODUCTS 10031346 is a close-rough 90-degree wrot copper elbow designed for sweat-solder copper tube connections in plumbing and mechanical piping systems. Built to a 3-1/2 inch size with a cup-by-cup (C x C) end configuration, this fitting accepts standard copper tubing on both ends and is joined using conventional solder technique. Wrot copper construction delivers consistent grain structure and dimensional accuracy, making it a reliable choice for pressure piping in both supply and recirculation applications. Licensed plumbers and pipefitters use this fitting in commercial and residential mechanical rooms, large-diameter distribution headers, and hydronic heating systems.

This close-rough elbow is suited for 3-1/2 inch copper tube runs where a 90-degree direction change is required within a tight rough-in envelope. The close-rough configuration minimizes overall installed length, which is useful in tight mechanical spaces and when coordinating pipe routing near structural elements. Typical applications include large commercial domestic water supply systems, chilled water and hot water distribution piping, and industrial process lines where copper is specified.

Key Features

• Wrot copper construction for consistent material integrity and pressure rating
• 3-1/2 inch C x C end connections accept standard copper tubing on both inlets
• 90-degree close-rough geometry minimizes installed run length
• Solder-joint connection type compatible with standard lead-free solder and flux per applicable plumbing codes
• Follows Model 107C design for straightforward replacement or specification matching

Compatibility

Designed as an OEM-style wrot copper pressure fitting for 3-1/2 inch copper tube systems using C x C solder-joint connections in commercial and residential plumbing and mechanical piping.

Installation Notes

Installation is performed by a licensed plumber or pipefitter following applicable IPC or local plumbing code requirements. Shut off and drain the water supply and depressurize the line completely before cutting or soldering. Clean tubing ends and fitting cups thoroughly with emery cloth and apply approved lead-free flux before assembling and heating with a torch. Allow the joint to cool fully before restoring system pressure and inspecting for leaks.

Technical Specifications

• Size: 3-1/2 inches
• Material: Copper (Wrot)
• Connection Type: C x C (Cup by Cup)
• Join Method: Solder
• Product Line: WROT
• Model: 107C
• Length: 6.05 inches
• Width: 6.50 inches
• Height: 3.82 inches
• Weight: 2.728 pounds
• UPC: 683264313460

Standard Information

• Brand: ELKHART PRODUCTS
• Manufacturer Part Number: 10031346