1/2” Union FNPT Dual Check Backflow Preventer Valve w/ Atmospheric Vent

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The 12-760 from Zurn is a 1/2” Union FNPT Dual Check Backflow Preventer Valve w/ Atmospheric Vent. It's used to protect boiler fill water lines by preventing the reverse flow of polluted water into the potable supply lines.

Installation: Can be installed in a horizontal or vertical position downstream of shut-off valve and in available location for supporting servicing. Not pipe the vent port directly into drainage ditch, sewer or pump.

Technical Specifications:

Connections: 1/2" Union Female NPT x Female NPT
Max working water Pressure (PSI): 175
Max working water Temperature (F): 210
Main valve body: forged brass
Springs: Stainless Steel, 300 Series .

Product Specs
Connections	1/2" Union Female NPT x Female NPT
Main valve body:	forged brass
Max working water Pressure (PSI):	175
Max working water Temperature (F):	210
Springs:	Stainless Steel, 300 Series .

Views: 7338
Model: 12-760
MPN: 12-760
Availability: Discontinued
Usually ships: within 1 business day(s)