$108.68
Part # 4741-05
Manufacturer Code 511-7221
Dimensions 19.25" L x 19.25" W x 2.5" D
Nut Assy. (511-7221)
Are all locknuts on the Waterway Clearwater Cartridge filters the same size? Mine cracked so I purchased another one are they the same size cause it dosent fit or can I repair mine
Reply
Will this fit a Proline Cartridge?
Reply
Theresa, This can fit Proline Cartridge Filter's since some Waterway filters are also under the Proline name. You'll have to call Waterway at 805.981.0262 to verify.
Reply
Is there an o-ring that goes inside this nut assembly?
Reply