Commercial 3", 3900 Valve Lower Seal Spacer Kit part number 60132. Includes ( 4 ) Seals # 16068, ( 2 ) narrow Spacers # 16069, ( 1 ) wide Spacer # 16070.Cross reference = FLK60132 ( part of Kit 702156 and 702157 ), FL60132, FP60132 The Top part of 3900 Valve uses the Fleck Seals and Spacers kit 60131
