Part # 6290-521
By Pentair Pool Products
Do I need to change the combustion chamber currently using a 9 bolt cover (42001-0214S) to install the new cover that utilizes a clamp design (474094)? Thanks.
Good morning Rusty, I would contact Pentair and explain what you are trying to do and see if they can come with a proper solution. 1-800-831-7133