Most flanges come with threaded connections to thread onto your pipe. If you need sweat connections to attach your pump, you will need to use Webstone sweat isolator flanges. These flanges are available in 1/2", 3/4", 1", 1-1/4" and 1-1/2" and designed for residential or commercial use.
Pumps and flanges including Taco pumps and Webstone Isolation Flanges can be found at www.supplyhouse.com
Pumps and flanges including Taco pumps and Webstone Isolation Flanges can be found at www.supplyhouse.com
