Elkhart Products H055550 Copper Dwv 90 Elbow 3x3

Product Description

The ELKHART PRODUCTS H055550 is a wrought copper 90-degree elbow fitting designed for drain, waste, and vent (DWV) systems. Sized at 3 inches by 3 inches with a cup-by-cup (C x C) solder connection, this Model 307 fitting joins same-diameter copper DWV pipe at a right angle. It weighs 0.990 pounds and measures 5.12 inches by 5.12 inches by 3.24 inches overall. Plumbers and pipefitters use this elbow to route drain lines around structural obstacles or to transition flow direction within gravity-fed waste and vent stacks in both new construction and remodel work.

This fitting is suited for residential and light commercial plumbing systems where copper DWV piping is specified or required. Common applications include soil stacks, drain laterals, and vent risers. The wrought construction provides consistent wall thickness and smooth interior flow surfaces, making it appropriate for installations where long-term joint integrity under thermal cycling is a priority. The C x C ends accept standard copper DWV tube and are joined using lead-free solder in accordance with applicable plumbing codes.

Key Features

• Wrought copper construction for consistent wall thickness and reliable solder joints
• 90-degree sweep geometry directs flow in drain, waste, and vent applications
• Cup-by-cup (C x C) solder ends for standard copper DWV tube connection
• 3 inches by 3 inches sizing fits common residential and commercial DWV stack diameters
• Smooth interior bore supports gravity-flow drainage without restriction

Compatibility

Designed as an OEM-style replacement and new-installation fitting for copper DWV piping systems using 3-inch outside-diameter copper tube conforming to ASTM DWV standards.

Installation Notes

Installation should be performed by a licensed plumber in accordance with the International Plumbing Code (IPC) or applicable local codes. Before soldering, shut off the water supply and drain the line completely. Clean all mating surfaces with emery cloth and apply lead-free flux prior to sweating the joint. Allow the fitting to cool fully before restoring flow or applying pressure.

Technical Specifications

• Model: 307
• Product Line: WROT DWV
• Size: 3 inches x 3 inches
• Connection Type: C x C (Solder)
• Material: Copper
• Overall Dimensions (L x W x H): 5.12 inches x 5.12 inches x 3.24 inches
• Weight: 0.990 pounds
• UPC: 683264464186

Standard Information

• Brand: ELKHART PRODUCTS
• Manufacturer Part Number: H055550