Watts 10" 957 2nd Check Assembly
Details
Details
Watts: 0899219 - 10" Second Check Kit for 957/957RPDA (Same as Ames 7010033)
Kit Includes: 2nd Check Assembly, Check O-Ring and Lube
Manufacturer: Watts
Size: 10 Inch
Product model: 957 / 957N / 957Z, 957RPDA
Size: 10 Inch
Product model: 957 / 957N / 957Z, 957RPDA
Installation and Maintenance Instructions Specification Sheet Relief Valve Discharge Rates 
957 & 957RPDA 8'' 10'' Backflow Preventer Repair