Conbraco 4A-205-A2F Preventer 30067439-890 Standardized Threading: High-tolerance 1/2 inch

Standardized Threading: High-tolerance 1/2 inch gas valve connections ensure leak-free installation on standard black pipe or flex connectors

Extreme Durability: The IP67 rated housing protects against moisture ingress

This PSC (Permanent Split Capacitor) motor features a 48Y frame and 3-speed capabilities

Always verify your existing blower wheel pitch before installation to ensure proper airflow direction

providing stable control at low part-load conditions

Conbraco 4A-205-A2F Preventer 30067439-890 Standardized Threading: High-tolerance 1/2 inchThe 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