Conbraco 40-004-A1 Repair Kit Refrigerant including model 70191611

including model 70191611

Compatible with voltages ranging from 24 to 277 VAC

Compact NPT Ports: Standardized 1/4" and 1/8" connections simplify field replacement and retrofitting

Is this compatible with 50Hz systems

Conbraco 40-004-A1 Repair Kit Refrigerant including model 70191611The Conbraco 40 004 A1 Major Repair Kit is a comprehensive field service solution engineered specifically for the maintenance and overhaul of 3 4" and 1" Conbraco 40 200 series Reduced Pressure Principle (RPZ) backflow preventers. This kit facilitates the restoration of the first check valve, second check valve, and the relief valve assembly to original factory specifications. When troubleshooting pressure drops or a discharging relief valve,