

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The ELKHART PRODUCTS MA-34 is a 3/4-inch by 3/4-inch copper male adapter designed for soldered copper pipe systems. Part of the KLEENFIT product line, this fitting arrives cleaned and bagged to meet the cleanliness requirements of potable water and refrigeration applications. It features a cup-by-male (C x M) connection, allowing a copper tube to sweat into the socket end while the male threaded end connects to a female-threaded fitting or valve. Licensed plumbers and pipefitters install this fitting in residential and light commercial plumbing systems where a transition from copper tube to a threaded connection is needed.
This adapter is suited for residential and light commercial plumbing installations, including domestic water supply lines, in-wall rough-in work, and fixture connections. The KLEENFIT designation indicates the fitting is pre-cleaned and individually bagged, reducing prep time on the job and meeting specifications common in potable water plumbing. It is appropriate for sweat-solder applications governed by applicable plumbing codes.
Designed as an OEM-style replacement or new-installation fitting compatible with standard 3/4-inch copper tube in sweat-solder plumbing systems.
Installation should be performed by a licensed plumber in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and fully depressurize and drain the line before soldering. Clean the tube end and fitting socket with emery cloth and apply flux before sweating the joint. Do not apply heat to a pressurized or wet line.
Thanks for subscribing!
This email has been registered!