850
MasterSeries® In-Line Design Double Check Valve Assemblies - Large Diameter
Size(s): 2 1/2 to 10 in. (65 to 250mm)
Description:
MasterSeries® 850 In-Line Design Double Check Valve Assemblies prevent the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. They feature an epoxy coated ductile iron body and NRS resilient wedge gate valves. Optional OSY RW gate valves are available. Maximum Working Pressure: 175psi (12.1 bar).
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| UPC | Part# | Lead Free* | Description |
|---|---|---|---|
| 098268343212 | 1130 | 10 850-LG DC | |
| 643925004168 | 1125 | 2 1/2 850-LG DC | |
| 643925004182 | 1126 | 3 850-LG DC | |
| 643925004205 | 1127 | 4 850-LG-DC | |
| 643925004229 | 1128 | 6 850-LG DC | |
| 643925004243 | 1129 | 8 850-LG DC | |
| 643925004267 | 1132 | 2 1/2 850-NRS DC | |
| 643925004274 | 1133 | 3 850-NRS DC | |
| 643925004298 | 1134 | 4 850-NRS DC | |
| 643925004304 | 1135 | 6 850-NRS DC | |
| 643925004311 | 1136 | 8 850-NRS DC | |
| 643925004335 | 1140 | 3 850-OSY DC | |
| 643925004342 | 1141 | 4 850-OSY DC | |
| 643925004359 | 1142 | 6 850-OSY DC | |
| 643925004373 | 1143 | 8 850-OSY DC | |
| 643925019841 | 1137 | 10 850-NRS DC | |
| 643925019858 | 1144 | 10 850-OSY DC | |
| 643925025644 | 1139 | 2 1/2 850-OSY DC |
| Size | Description | Download | Preview |
|---|---|---|---|
| All | Indoor Installation NRS Gates![]() | Download | Preview |
| All | Outdoor OS&Y Gates![]() | Download | Preview |
| All | Vertical Indoor Retrofit NRS Gates![]() | Download | Preview |
| All | Outdoor Manifold OS&Y Gates![]() | Download | Preview |
| All | Outdoor NRS Gates![]() | Download | Preview |
| All | Outdoor Manifold NRS Gates![]() | Download | Preview |
| All | Vertical OS&Y Gates![]() | Download | Preview |
| All | Indoor Manifold NRS Gates![]() | Download | Preview |
| All | Outdoor OS&Y Gates![]() | Download | Preview |
| All | Indoor Manifold OS&Y Gates![]() | Download | Preview |
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