It is compatible with various SHURflo pump models, including Part Numbers: 4008-101-A65, 4008-101-E65, 4008-131-A65, 4008-131-E65, 4028-100-A54, 4028-100-E54, 4008-171-A65, 4008-171-E65, 4048-153-A75, and 4048-153-E75.
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