Pentair Bulkhead Kit, Includes: 2 Inch Internal Locknut, 2 Inch Internal Spacer, 2 Inch Bulkhead O-Ring, 2 Inch External Spacer, 2 Inch Bulkhead Gasket, 2 Inch Bulkhead, For Use With: Triton(R) II Pool and Spa Sand Filter Model TR50, TR60, TR100, TR140
