Elkhart Products WP3-2-20 Female Street Adapter 1-1/4 in Copper

Product Description

The ELKHART PRODUCTS WP3-2-20 is a 1-1/4 inch wrought copper female street adapter designed for sweat-solder copper piping systems. The fitting connects a copper tube end (FTG) on one side to a female threaded connection on the other, allowing a smooth transition between soldered copper lines and threaded pipe fittings. Weighing just 0.324 pounds, this compact adapter is a standard component in residential and commercial plumbing rough-in and retrofit work. Licensed plumbers install this fitting when joining copper supply lines to threaded valves, fixtures, or other threaded components in potable water or HVAC hydronic systems.

This adapter is suited for residential and light commercial plumbing applications where 1-1/4 inch copper distribution piping meets a female-threaded connection point. Typical installation scenarios include supply mains, branch lines, and equipment connections in both new construction and remodel projects. The wrought copper construction provides a reliable solder joint suitable for above-ground and in-wall piping configurations.

Key Features

• Wrought copper construction for consistent wall thickness and strong solder joints
• 1-1/4 inch FTG x Female (F) connection for direct tube-to-thread transitions
• Solder-type joint compatible with standard lead-free sweat soldering methods
• Compact form factor at 1.81 x 2.16 x 1.81 inches for tight-space installations
• Lightweight at 0.324 pounds for easy handling during overhead or in-wall work

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 1-1/4 inch wrought copper solder-joint piping systems in residential and commercial plumbing applications.

Installation Notes

Installation should be performed by a licensed plumber in accordance with the International Plumbing Code (IPC) and applicable local codes. Shut off and drain the water supply before cutting into any existing line. Clean and flux all mating surfaces thoroughly before applying heat; use lead-free solder where required by code for potable water systems. Allow the joint to cool completely before restoring pressure.

Technical Specifications

• Size: 1-1/4 inches
• Connection Type: FTG x F (Fitting x Female)
• Joint Type: Solder
• Material: Wrought Copper
• Product Line: WROT
• Dimensions (L x W x H): 1.81 x 2.16 x 1.81 inches
• Weight: 0.324 pounds
• UPC: 683264302549

Standard Information

• Brand: ELKHART PRODUCTS
• Manufacturer Part Number: WP3-2-20