Red is 200V

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

replacing a fatigued flapper is essential to prevent internal leakage and maintain peak thermal efficiency

into-the-flow immersion wells are typically sold separately or already present on the tank

Superior Durability: Stainless steel ball and stem construction resists scaling and corrosion

Nordyne 664304R Manifold Tube 318820-201 Red is 200VThe 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