Part # 4663-01
Manufacturer Code CX900G
Dimensions 6" L x 4" W x 3" D
Alternate Part #'s CX900G, HAY0511464
OEM locking knob used on all Hayward StarClear Plus cartridge filters except the 175 sq ft model (see 4663-09 for the 175 sq ft knob).
This knob locks the filter head in place.
I have a C1200 and the threads in the locking are stripping. Will this part work as a replacement?