DERINGER 20 DBL CHK BFP
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Item Number: 20DC
Brand: Backflow Direct
The DeringerTM 20 Double Check Valve Assembly is designed to prevent non-health hazard pollutants from entering the potable water supply system caused by backpressure and/or backsiphonage conditions
Features
• Intergral shutoff valves indoor/outdoor application
• 100% stainless steel housing
• Tamper-resistant test cocks
• Patented Dual-actionTM check modules
- Poppet action at low flow
- Swing action at high flow
• Silicone elastomer check discs
• Prewired supervisory switches
• Flange adapters available
• IPS grooved ends
| Item Number | 20DC |
|---|---|
| Brand | Backflow Direct |
| Item Numbers | Description | Price Group | UM |
|---|---|---|---|
| 20DC-0200 | 2" DERINGER FIG 20 DBL CHK | SR209 | EA |
| 20DC-0250 | 21/2" DERINGER FIG 20 DBL CHK | SR209 | EA |
| 20DC-0300 | 3" DERINGER FIG 20 DBL CHK | SR209 | EA |
| 20DC-0400 | 4" DERINGER FIG 20 DBL CHK | SR209 | EA |
| 20DC-0800 | 8" DERINGER FIG 20 DBL CHK | SR209 | EA |