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and Coleman residential furnaces using Source 1 and OEM gas valves
Standard Compliance: Meets ASME B16
Durable Aluminum Alloy: Built to withstand the high-ambient heat of the burner compartment without oxidizing or clogging
Safety Integrity: Maintains the critical seal required to prevent CO leakage and ensure reliable pressure switch activation
McDonnell & Miller 310451 Paddle Kit and Coleman residential furnaces usingMaintain precise flow detection with the McDonnell & Miller 310451 Paddle Kit, a critical replacement component designed for liquid flow switches. This stainless steel paddle kit, also identified by model number FS4 15SS, provides the necessary rigidity and corrosion resistance required for demanding hydronic and process cooling applications. It is engineered to provide a direct replacement for KIT21A 601 and PLT52A 600R, ensuring seamless mechanical