PumpinPal

Two decades of fitting our flanges has taught us that you really have to try them on with your pump to figure out which size is truly best.  Even if you...

We hear from many people who are surprised that our Sizing Quiz recommends the Small Set size instead of the Large Set they expected.  Our quiz has been ref...

Because our flanges are angled and don't correspond directly in sizing to standard flanges, we've learned over twenty years that it's not pos...