Pentair Threaded Half Union Kit, for Clean & Clear RP and Posi-Clear RP | 178733Z Wood Grain GRFC Concrete This DE grid replacement helps

This DE grid replacement helps maintain filtration efficiency

modern accent that elevates the overall appearance of the unit

Their 2 inch unions are common on larger filters and heaters

Attach securely to a compatible pole before use

Pentair Threaded Half Union Kit, for Clean & Clear RP and Posi-Clear RP | 178733Z Wood Grain GRFC Concrete This DE grid replacement helpsWhat This Part Is Used For Pentair 178733Z Threaded Half Union Kit supplies the union connections for Clean & Clear RP filters, D. E. separation tanks, and Sta Rite Posi Clear RP filters. The kit includes both half unions plus the retaining clips and seals needed to make a serviceable, leak free joint at the filter. Why This Part Matters Union connections are what let you break the plumbing to service or replace a filter without cutting pipe. A