McDonnell & Miller SA64-2 Bellows Base AssemblyBellows Base Assembly for 64, part 343500, from McDonnell & Miller SA64 2 delivers dependable operation for your boiler system. This replacement component restores proper bellows function and seals, helping maintain efficient combustion and safe boiler performance. As a McDonnell & Miller replacement part, it is designed to fit the 64 series boilers and the SA64 2 line, delivering a durable, leak resistant solution to keep your equipment running

Its compact 2

this sensor features a stainless steel probe

and 5218309U

Fuel options cover liquid propane and natural gas

Durable electronic control module designed for long service life in demanding commercial environments

This direct replacement coil delivers consistent magnetic response and precise valve control in industrial automation environments

it supports natural gas

This transformer provides a 275 V AC primary and a 12

Media & range Air media

the 11BV-R fits standard housings while delivering steady performance

Trustworthy sourcing and genuine OEM compatibility ensure safety standards are maintained

6 A at 240 V