Do you have an exceptionally thick installation challenge? Need a longer flange to suit?
Use this unfinished solid brass extender to increase the effective depth of your Pop Down® installation by about 1-1/4". These clever extensions can be stacked to suit virtually any depth that you require. This extension extends the sink flange, only.
PLEASE NOTE: THE EXTENSION THREADS FIT OUR POP DOWN® DRAIN ONLY! THIS IS A METRIC THREAD M36. DO NOT ORDER UNLESS YOU HAVE A MATCHING POP DOWN DRAIN (THIS WILL NOT FIT OTHER BRANDS)