Pentair Purex Minimax 75/100 Header Bolt, 3/8 16 Unc X 3/4in, 471200
No.7 Image 471200 BOLT, 3/8-16 UNC X 3/4in. Used on Pentair Purex Minimax 75 and Minimax 100 heaters Only. Use four (4) per heater, or two (2) per header, to secure the front and rear headers to the heat exchanger. See More Pentair Purex Minimax 75/100 heater parts in our parts department.