Praher True Union Ball Valve, 1-1/2" | BV6-1501PES Laing the combustion air blower is

the combustion air blower is one of the first parts to inspect

The Napoleon MBK3B2844 Medium 3-Sided Backerplate

Flush Plug Included: Comes with a flush plug for added convenience and aesthetic appeal when not in use

or showing visible corrosion across the burner row

Praher True Union Ball Valve, 1-1/2" | BV6-1501PES Laing the combustion air blower isPraher BV6 1501PES is a 1 1 2 inch true union ball valve, offering a compact and dependable option in valve components. This model emphasizes a true union end connection for straightforward disassembly, making maintenance and inspections easier while preserving a solid shutoff profile. End connections are true union, allowing straightforward disassembly at the ends for maintenance or component access. The 1 1 2 inch size indicates the valve's nominal