Part # 4690-02
Manufacturer Code R172224X
Dimensions 0.94" L x 0.85" W x 0.85" D
Alternate Part #'s 171961010, 172224X, 27098, PL520F, R172224X, RAI0513480
Valve, Drain & Vent - R172224X
(5 out of 5 stars) a perfect match
Reviewed By: teacherman from Cincinnati ()
It was the perfect match to my Rainbow filter system. The best part of this product was being able to match the part to the manufacture's part number. This made it very easy to be sure I was ordering the correct part and the job would be completed correctly upon arrival of the part.