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- The Apollo™ Model DC4A and DCLF4A Series Lead Free & Non-Lead Free Double Check Valves prevent contamination of the potable water supply due to back-siphonage or backpressure from substances that are objectionable to the potable water supply, but non-health hazards. The top accessed modular check valve cartridges provide captured springs, replaceable seats and reversible silicone seat discs. This Made in America assembly features ball valve shutoffs with stainless steel handles and nuts as standard and carries the five-year Apollo™ factory warranty.
Apollo™ Backflow Preventer, Series: DCAPLF, 1/2 in Nominal, FNPT, 175 psi, 33 to 210 deg F, Double Check Backflow, Media: Water, Forged Brass Body
- Corrosion resistant
- Low head loss
- Independently acting check valves
- Ease of repair and installation
- Economical
- Durable
- Stainless Steel Handles and Nuts
- Backflow TypeDouble CheckBody MaterialForged BrassEnd StyleFNPTNominal Size1/2 inManufacturerApollo ConbracoManufacturer #4ALF4A33AMMediaWaterPressure Rating175 psiSeriesDCAPLFTemperature Rating33 to 210 degF