Direct Compatibility: Identical to legacy part numbers PRS2702 and PRS2702K for drop-in installation in existing gas trains

ensuring the assembly continues to protect potable water supplies from high-hazard backsiphonage and backpressure

Will this work in both heating and cooling applications

Can this valve be used for both heating and cooling cycles

Red is 200V

Nordyne 664304R Manifold Tube 318820-201 Direct Compatibility: Identical to legacyThe Nordyne 664304R Manifold Tube is a critical engineering component designed for high efficiency gas furnaces and HVAC systems. As a genuine OEM gas manifold, this 4 burner upflow manifold ensures precise fuel distribution to the burner assembly, maintaining the correct pressure balance required for clean combustion. This specific Nordyne replacement part is engineered for the G6 series, specifically the 90% AFUE upflow natural gas furnaces, and is