Front housing (volute) is designed for Pentair Challenger high flow and high pressure in-ground pumps. We actually prefer replacing the Pentair housing with CMP product with repairs in the field. Fits Pentair Challenger high flow and high pressure inground pumps. Product is produced by CMP with the highest quality in mind.
This housing has threads for commercial installation. Threads do not effect pot gasket. Pot is not threaded (bolted) into housing.DO NOT OVER TIGHTEN PIPE FITTING ALL MANUFACTURES VOLUTES WILL SPLIT. We understand that mistakes can be made. The packaging must be resealed with. See below for more details. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Pool Equipment & Parts\Pool Pumps". The seller is "aqualance" and is located in this country: US. This item can be shipped to United States, Greenland, Bermuda, Saint Pierre and Miquelon, Canada, Mexico.