Deringer 20GX Double Check Backflow Preventer with OS&Y Gate Valves

Deringer 20GX Double Check prevents non-health hazard pollutants from entering a potable water supply system. The shortest, lightest backflow assembly.

Deringer 20GX Double Check Backflow Preventer with OS&Y Gate Valves

ES-A-Deringer 20GX.indd

Deringer 30X/30GX - Ames Fire & Waterworks

DERINGER 20 KIT (DC) 2 - Ames Fire & Waterworks

Deringer 30GX Double Check Detector Backflow Assembly

NEW PRODUCT RELEASE‼️ Backflow Direct is very excited to announce

Deringer Xtreme Performance Backflow Assemblies have a larger body and check valves than our other Deringer backflow preventers, this gives you a huge

Deringer 20GX (DC)

DERINGER 20GX 4 - Ames Fire & Waterworks

Deringer 20 Double Check Backflow Prevention Valve (DC)