Moen Polished Brass 6" Shower Arm

Moen products are great and backed by a great warranty. The only issue with the products I recently purchased is due to the fact that I bought a trim kit for a moentrol valve but used a positemp type valve. In this configuration the handle does not pivot up to turn on but must be pulled out which is counterintuitive to its operation. I intend to replace the handle with a knob to correct my mistake.