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- The Apollo™ Model RP4A series Reduced Pressure Backflow Preventers with Push End Connections provide maximum protection against back-siphonage or backpressure from substances that are hazardous to the potable water supply. The top accessed modular check valve cartridges provide captured springs, replaceable seats and reversible silicone seat discs. This Made in America assembly features ball valves with stainless steel handles and trim as standard and carries the five-year Apollo™ factory warranty.
Apollo™, 4A218A2F, Backflow Preventer, Series: 4A-200, 2 in Nominal, 175 psi Pressure, 33 to 180 deg F, Reduced Pressure Backflow, Media: Water, Bronze Body, Domestic
- Maximum protection against back-pressure/back-siphonage
- Modular check valve cartridges with easily replaced parts
- Reversible/removable chloramine-resistant silicone seat discs
- Low head pressure loss
- Top mounted test cocks
- Threaded testcock protectors
- Internal sensing passage
- Modular captured spring relief valve
- Standard with full port ball valves withstainless steel handles
- Horizontal installation approvals
- SAE Threaded Test Cock, Standard Ball Valve, Stainless Steel Handles, Trim
- Backflow TypeReduced PressureBody MaterialBronzeDomestic / ImportDomesticNominal Size2 inManufacturerAalberts Integrated Piping SystemsManufacturer #4A218A2FMediaWaterPressure Rating175 psiSeries4A-200Temperature Rating33 to 180 deg F