| ADA Compliant | No |
| ANSI Specifications | ANSI 372, ANSI B16.1 Class 125 |
| Application | Commercial |
| ASSE Standards | ASSE 1015 |
| AWWA Specifications | AWWA C-509, AWWA C-510 2007, AWWA C-606 |
| Collection | Deringer? 30G |
| Color Finish | Stainless Steel |
| Color Finish Category | Stainless Steel |
| Depth | 24 in |
| End Connection 1 | Flanged |
| End Connection 2 | Flanged |
| End Connections | Flanged |
| Fitting Size 1 | 4 in |
| Fitting Size 2 | 4 in |
| Fitting Sizes | 4 in |
| FM Approved | Yes |
| Height | 42 in |
| IAPMO Listed | No |
| Installation Type | Horizontal, Vertical |
| Length | 10 in |
| Low Pressure | 10 |
| Material | Stainless Steel |
| Material Type | 304 |
| Maximum Pressure | 175 psi |
| Maximum Temperature | 140 |
| Minimum Temperature | 33 |
| NSF Certified | Yes |
| NSF Specifications | NSF 372 |
| Number of Handles | Two Handle |
| Product Type | Double Check Detector Assembly |
| Recommended Valve Application | Fire Protection, Irrigation, Plumbing, Waterworks |
| Temperature Range | 33 to 140 Deg F (0.55 to 60 Deg C) |
| UL Listed | UL 3 |
| Valve Body Material | 304 Stainless Steel |
| Valve Body Style | Inline |
| Valve Disc Material | Silicone |
| Valve Operator | Wheel Handle |
| Valve Port Opening | Full Port |
| Valve Seat Material | Noryl, Polymer |
| Valve Size | 4 in |
| Valve Stem | Outside |
| Valve Type | Backflow Preventer |
| Weight | 213 |
| Width | 45 in |