Hypro 16" Flat Surface Mounting Male-Threaded Tank Lid & Ring Assm.
Hypro 16" Flat Surface Mounting Male-Threaded Tank Lid & Ring Assm., Hypro Flat Surface Mounting Tank Lid w/o breatherThis Hypro Pumps Flat Surface Mounting tank lid comes with the ring assembly. This lid does not come with a breather. Hypro Pumps Part # 3522160-1 = 16"