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Tyco RM-2 Riser Manifold (2 to 6 in)
Tyco RM-2 riser manifold for NFPA 13 commercial sprinkler systems, combining waterflow alarm, pressure gauge, test orifice, drain, sight glass and check valve in one assembly.
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Key specifications
| Sizes | 2, 2-1/2, 3, 4, 6 in (DN50 to DN150) |
| Max working pressure | 300 psi (20.7 bar) |
| Test orifice | 2.8K (2 to 3 in); 4.2K (4 to 6 in) |
| TD-2 relief | Adjustable 100 to 310 psi |
| Waterflow switch | Two SPDT sets, 10 A at 125/250 VAC |
| Approvals | UL and C-UL Listed; FM Approved components; California State Fire Marshal |
UL ListedFM Approved
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