the 1980 series snap-fit design is purpose-built to fit into burners without adapters

Standard HVAC flue exhaust replacements of this caliber are intended to be installed with new high-temp RTV or factory-specific gaskets to ensure a gas-tight seal at the collector box

helping to prolong the lifespan of your heating and cooling equipment while maintaining optimal indoor air quality

quiet ignition sequence by providing a reduced initial gas flow before reaching full capacity

Corrosion-Resistant Steel: Heavy-gauge galvanized construction provides long-term durability against moisture and thermal cycling

Danfoss 003N4105 Valve 323080-701 the 1980 series snap-fit designThe Danfoss 003N4105 WVFX 25 is a pressure operated water regulating valve designed for precise flow control in water cooled refrigeration systems. This 1" G connection valve utilizes a bellows system to open on rising condensing pressure, maintaining constant head pressure even during fluctuating load conditions. Built with a brass body for corrosion resistance, the WVFX 25 valve supports a wide control range of 4 to 23 bar (58 to 333. 5 psi), making