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856
MasterSeries® In-Line Design Double Check Detector Assemblies
Size(s): 2 1/2 to 10 in. (65 to 250mm)
Description:
MasterSeries® 856 In-Line Design Double Check Detector Assemblies prevent the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. They are used primarily on fire sprinkler and standpipe systems requiring detection of unauthorized water use. They feature a ductile iron body. Maximum Working Pressure: 175psi (12.1 bar).
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| UPC | Part# | Lead Free* | Description |
|---|---|---|---|
| 098268343229 | 12301 | 10 856DCDA-LG-GPM | |
| 098268343236 | 12442 | 10 856DCDA-OSY-CFM | |
| 643925004380 | 12251 | 2 1/2 856DCDA-LG-GPM Neptune | |
| 643925004397 | 12261 | 3 856DCDA-LG-GPM | |
| 643925004434 | 12271 | 4 856DCDA-LG-GPM | |
| 643925004489 | 12281 | 6 856DCDA-LG-GPM | |
| 643925004526 | 12291 | 8 856DCDA-LG-GPM | |
| 643925004564 | 12392 | 2 1/2 856DCDA-OSY-CFM | |
| 643925004571 | 12401 | 3 856DCDA-OSY-GPM | |
| 643925004595 | 12411 | 4 856DCDA-OSY-GPM | |
| 643925004625 | 12412 | 4 856DCDA-OSY-CFM Neptune | |
| 643925004663 | 12421 | 6 856DCDA-OSY-GPM | |
| 643925004670 | 12421-2 | 6 D856DCDA-OSY-GPM-LH RV Left-Hand Mounting | |
| 643925004687 | 12422 | 6 856DCDA-OSY-CFM | |
| 643925004694 | 12431 | 8 856DCDA-OSY-GPM | |
| 643925004700 | 12431-2 | 8 D856DCDA-OSY-GPM-LH RV Left-Hand Mounting | |
| 643925004717 | 12432 | 8 856DCDA-OSY-CFM | |
| 643925004724 | 12432-2 | 8 856DCDA-OSY-CFM-LH RV Left-Hand Mounting | |
| 643925019865 | 12441 | 10 856DCDA-OSY-GPM | |
| 643925023732 | 12402 | 3 856DCDA-OSY-CFM | |
| 643925024005 | 12391D | 2 1/2 D856DCDA-OSY-GPM | |
| 643925024012 | 12392D | 2 1/2 D856DCDA-OSY-CFM | |
| 643925024029 | 12401D | 3 D856DCDA-OSY-GPM | |
| 643925024036 | 12402D | 3 D856DCDA-OSY-CFM | |
| 643925024043 | 12411D | 4 D856DCDA-OSY-GPM | |
| 643925024050 | 12412D | 4 D856DCDA-OSY-CFM Neptune | |
| 643925024067 | 12421D | 6 D856DCDA-OSY-GPM Neptune | |
| 643925024074 | 12422D | 6 D856DCDA-OSY-CFM | |
| 643925024081 | 12431D | 8 D856DCDA-OSY-GPM | |
| 643925024098 | 12432D | 8 D856DCDA-OSY-CFM | |
| 643925024104 | 12441D | 10 D856DCDA-OSY-GPM | |
| 643925024111 | 12442D | 10 D856DCDA-OSY-CFM | |
| 643925025668 | 12391 | 2 1/2 856DCDA-OSY-GPM |
| Size | Description | Download | Preview |
|---|---|---|---|
| All | Outdoor OS&Y Gates | Download | Preview |
| All | Indoor Manifold OS&Y Gates | Download | Preview |
| All | Indoor OS&Y Gates | Download | Preview |
| All | Outdoor Manifold OS&Y Gates | Download | Preview |
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Disclaimer: FEBCO product dimensions in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements, please contact FEBCO Technical Service. FEBCO reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without incurring any obligation to make such changes and modifications on FEBCO products previously or subsequently sold.
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