Speck Pumps O-Ring [Pump 144mm ID Viton] (2923441201) pumps The 4-pin design and the

The 4-pin design and the long 96 inch lead are important because this is not a one-size-fits-all replacement

The Pentair 192344 DE grid replacement filter is designed for compatible DE filter applications where an individual grid element needs replacement

Pump unions make service work easier by allowing equipment to be connected

and PJANCS250-4 references

Speck Pumps O-Ring [Pump 144mm ID Viton] (2923441201) pumps The 4-pin design and theThe Speck Pumps O Ring [Pump 144mm ID Viton] is a replacement sealing component for compatible Speck pump applications. This OEM style replacement part is intended for service professionals and pool or spa owners who need a dependable repair part for circulation equipment. O rings help prevent air leaks and water leaks when installed in the correct location and maintained with proper lubrication. Before ordering, compare the part number 2923441201,