DUKE PRODUCTS and Hydro-Valve NOW PROUDLY REPRESENTED BY: American Backflow Specialties 3940 HOME AVENUE SAN DIEGO, CA 92105-5909 (619) 527-2525 Toll free 800-66-BKFLO (800 662-5356) 24hr Fax (619) 527-2527
For Product Information Click Below Duke Models: Duke EZ900 Backflow Test Gauge Duke/Barton 226 Backflow Test Gauge Duke/Barton & EZ900 Test Gauge Price List Duke EZ 900 & 226 Instructions: RP Test Procedures Double Check Test Procedures Double Check Valve Testing Chart PVB Test Procedures Test Gauge Hints Test Gauge "The Missing Link" Test Accessories: Coming Soon Hydro-Valves: Hydro-Valves Hydro-Valve Price List Hydro-Valve Instruction Page Hydro-Valve Flow Chart Hydro-Valve Repair Kits For ANYTHING Backflow: www.americanbackflow.com
