Features 608702-inch (M) for use with 2-1/8-inch siphon tubeUse with Series 200, 1:1 ratio immersed pumps or Series 425, 9:1 ratio immersed pumps 67145-3-B2-inch (m)Use with Thunder Series, 3:1 oil pumps 67145-4-B2-inch (m)Use with Thunder Series, 5:1 oil pumps 41482-inch (M) for use withUse with Series 425, 50:1 ratio grease pumps 67145-12-inch (m)Use with Thunder Series, 60:1 grease pumps 67145-22-inch (m)Use with Thunder Series, 50:1 grease pumps