Page 18 - Residential Fire Protection Sprinklers and Systems Product Guide

System Components
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Residential Domestic Shut-off Valve 1” and 2”
Used in piping systems that supply water to both domestic service and the fire sprinkler system per NFPA 13D or 13R in one/two- family dwellings and mobile homes
In the set position, water is available on demand to the domestic system, and the valve acts as a check valve for the fire protection system
When a sprinkler operates, the supply to the domestic system is automatically shut off, maximizing the available water supply for fire protection
Eliminates the need for expensive pumps, pressurized tanks, or electrically operated domestic shutoff valves
“Powerball” Butterfly Valves
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Ideal for use in residential sprinkler systems as main control valves
An alternative to bulky OS&Y valves
Mandated visual indicator showing that the valve is open or closed
Available from 1” through 2-1/2”
Resi-Riser
Compact, pre-assembled, ready to install sprinkler riser
Brass construction for use in potable water supply
Available in 1” - 2” (25 mm - 50 mm) sizes
Integral test and drain assembly, flow switch with retard mechanism, 300 psi gauge, and check valve
Compact size allows for easy installation between 2” x 4” studs in wall
Molded mounting points allow for fast and easy left or right-hand installation
Available with or without pressure relief valve feature and flow switch retard mechanism
RM-1 Riser Manifold
Available in 1” - 2”
Available in either threaded or grooved configurations Meets NFPA 13, 13R, and 13D requirements
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