This Hiniker Tank Breather Cap is used on several straight and V plows that have SPX Stone/Fenner Pumps. The cap has 3 tabs and twists on.
Also replaces Blizzard part B60046 and Curtis part 1TBP63A (Curtis has used this part number for this style cap and a separate threaded cap. Please verify which you need.)
Hiniker part #25010217, Hiniker Tank Breather Cap. Also fits Blizzard B60046, Curtis 1TBP63A. Also known as SPX Stone #8060-CC.