Product Description
Dean RA3146 casing ring, drawing item #6A, part number 1555900. Also fits the Dean RSWA 1-1/2x3x8-1/2 (same part, item 6A).
Fits Dean RA3146 1x3x8.5 and 1.5x3x8.5 pumps. Presses into the casing (item 5) on sizes that use a casing ring.
A casing ring isn’t required on newer RA pumps. If your pump is older (more than about 20 years), whether it needs a casing ring can be confirmed from its serial number and bill of materials.
Material: iron (Dean RA IOM materials list for item 6A).
