Description
Filter Canister Top – Complete – Top Load Filter part 511-1000.
This filter assembly top piece is part of filter canister assemblies in select model Coast Spas and many other hot tub brands.
511-1000 Replaces 4740-11 , 511-1000 , 806105092090 , 888578847 , 9348-322 , WWP5111000
We also offer the air bleed plug 715-1001 and other filter parts.
There are a couple of lock rings that fit including 500-1000.
Coast Spas used CS-FILT-1401 lock ring as well.
Tank lid oring is O-330 if needed.
OD Bottom Lip 6.25″ – Measures 6-1/4″ outer diameter.
Can also be used to replace Coast 550-5100.
Air bleed plug with small o-ring is 715-1001 .
Just the small o-ring for the air bleed plug by itself is O-27.
