This 1/2 inch lead free anti-siphon hot or cold water vacuum breaker backflow preventer prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage
Rated for heavy commercial traffic loads and available in various strainer diameters
Specifications Actuation No Assembled Dry No Balance Stop Plate No Ball Material 316 Stainless Steel Body Finish Stainless Steel Body Material Stainless Steel Brand Watts Buy American Act Compliant NO Control Type Lever Handle CV Rating 19 EAN 098268386783 Electrical Rating Does Not Apply To Product Inlet Connection Size 1/2 IN Inlet Connection Size-Metric 15 MM Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free No Maximum Temperature-Fahrenheit 400 Minimum Temperature - Celsius -18
Z415N-4NL-7N
Heavy Rating – Rated for H-20 vehicular loads
Watts DBF-04-111-25-M2 2 1/2 - Part of the DBF-04 Series dura-skrim-selector This 1/2 inch lead freeThis 2 1 2 IN domestic wafer style butterfly valve, model DBF 04 111 25 M2, is used in HVAC, irrigation, OEM, commercial, and institutional applications and wherever positive shutoff is required to control the flow of liquids, gases, and slurries. It features cast iron body construction, ductile iron disc, Buna N seat, a stainless steel shaft, mounting pad for 10 position lever. Features Lever handle Ductile iron body Ductile iron disc Buna N seat
