Merrill™ PRVNL50 Pressure Relief Valve, 1/2 in, NPT, Brass Body, Domestic

Item #MERPRVNL50

MFG #PRVNL50

UPC642367088859

: Merrill™ Pressure Relief Valve, No-Lead, 1/2 in Nominal Size, NPT, Brass Body, 2-1/2 in H, Domestic

: Recommended for all cold water system installations - to protect against damage to piping and pressure tanks, PRV are set at 75 psi or 100 psi - adjustable from 75 to 150 psi PRV have a +/- 15% setting accuracy

Set at 75 psi

Note: These valves are not T&P valves that are required with water heaters, there is the same need for PRV on cold water pressure tanks

Note: Merrill pressure relief valves may not reseat themselves after pressure relief, manual disassembly and reseating of valve may be required, repeated opening of a pressure relief valve is beyond intended use and voids warranty

Warning: All PRV and PRVHD valves must be set a minimum of 15 psi above the typical high of the water system pressure, so valve chatter or rapid open and close will not occur, valve chatter can cause failure of the valve and voids warranty

Note: All PRV valves are field adjustable - by removing cap and turning internal disk down to increase pressure, field adjustment of valve voids warranty

Note: Valve warranty void after change in adjustment due to possible error

No lead
: Body MaterialBRASS
Domestic / ImportDomestic
End StyleNPT
Nominal Size1/2 in
Dimensions2-1/2 in H
ManufacturerMerrill
Manufacturer #PRVNL50

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