Conbraco 4A-205-A2F Preventer 30067439-890 This HVAC fuel conversion package

This HVAC fuel conversion package provides the exact mechanical components needed for field modification

Industrial Build Quality: Built with high-grade internals to withstand the high-cycle demands of peak winter heating seasons

utilize the specific color-coded wire leads as designated on the technical wiring diagram

it ensures durability and reliable performance across various media

For technicians and contractors managing HVACR system protection

Conbraco 4A-205-A2F Preventer 30067439-890 This HVAC fuel conversion packageThe Conbraco 4A 205 A2F is a professional grade 1 inch reduced pressure principle backflow preventer (RP4A) engineered for high hazard domestic and commercial potable water applications. This lead free bronze body backflow assembly is the direct performance successor to the 4A 205 T2F, offering enhanced field serviceability and lower head loss across all flow rates. Built for 175 PSI maximum working pressure, the unit features top access modular check