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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
250' and 500' (30
Firmware can be upgraded in-field via USB or Ethernet
Use ASVF series valves in locations where the use of a separate pressure vacuum breaker (PVB) or a double-check valve is required by city codes to protect against back flow
Weight: 10
1000 VA Battery Service Type Non-Serviceable Battery Type Rechargeable Electronic Ballast LED 4 A
Watts 3/4" x 3/4" LF7RU2-U2 Lead Free Dual Check Valve 0072221 L10F23Y2DG2 250' and 500' (303 4 x 3 4 In Lead Free Residential Dual Check Valve Backflow Preventer, Union Female NPT Inlet x Union Female NPT Outlet Lead Free: YES This 3 4 by 3 4 inch lead free dual check valve backflow preventer helps prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets. This valve consists of a lead free brass body construction, 3 4 inch union female NPT inlet by 3 4 union
