By Advantage Manufacturing
Part # 4692-16
Manufacturer Code 202004
Dimensions 8.25"
Alternate Part #'s 171851130, 202004, 17-185-1130, 202-004
SONFARREL SPA FILTER LOCKING RING MODEL TS & TT SERIES BUTTRESS THREADED ON THE INSIDE NO CASTING NUMBERS OR MARKS. ..... DIMENSIONS BOTTOM OUTER DIAMETER 8 1/4" (FLANGE) TOP OUTER DIAMETER 7 3/8" INNER DIAMETER 6 5/8"