Pressure Reducer Backflow Preventer Looking for a high-performance backflow preventer, lead-free pressure reducer, or a compact reduced pressure zone device? The Apollo Series 4A-200 Reduced Pressure Principle Backflow Preventer delivers industry-leading protection against back-pressure and back-siphonage, while offering an easy-to-maintain, corrosion-resistant design that meets strict compliance standards.
Engineered for Maximum Backflow Protection
The Apollo 4A-200 Pressure Reducer Backflow Preventer is engineered with two independently acting spring-loaded check valves and a differential relief valve, ensuring maximum protection from hazardous contaminants entering potable water systems. Ideal for commercial, residential, and industrial applications, this backflow prevention device complies with AS2845.1 standards and operates reliably under varying pressure conditions.
Key Features & Benefits:
Maximum Contaminant Protection
- Dual check valves + relief valve prevent reverse water flow
- Shields potable water from harmful pollutants due to back-siphonage or back-pressure
Easy, Hassle-Free Maintenance
- Modular check valve cartridges allow for in-line servicing
- No special tools required, reducing downtime and technician workload
- Reversible, chloramine-resistant silicone seat discs for added durability
User-Centric Design
- All testcocks mounted at the top for easy access in compact installations
- Integrated internal sensing passage and low head loss design improves performance
Built to Last
- Constructed from lead-free bronze and corrosion-resistant components
- Withstands pressures up to 1,200 kPa and temperatures ranging from 1°C to 85°C
- Backed by a 5-year manufacturer’s warranty
Easy Horizontal Installation
- Compact footprint for horizontal mounting
- Ideal for both new builds and retrofit applications
Product Dimensions & Specifications
| Specification | Details |
|---|---|
| Width | 65 mm |
| Length | 187 mm |
| Height | 181 mm |
| Diameter (Inlet/Outlet) | 15 mm |
| Material | Bronze (lead-free) |
| Pressure Rating | Up to 1,200 kPa |
| Temperature Range | 1°C to 85°C |
| Compliance | AS2845.1 Approved |
| Warranty | 5 Years |
| Country of Origin | USA (Designed & Assembled) |
Trusted American Manufacturing
Proudly designed, assembled, and tested in South Carolina, USA, the Apollo Series 4A-200 reflects American craftsmanship and quality assurance. This pressure reducer backflow preventer offers peace of mind with its 5-year warranty and compliance with international plumbing safety standards.
Ideal Applications
Perfect for:
- Commercial plumbing systems
- Irrigation and landscape systems
- Industrial facilities
- Residential water supply systems
Whether you’re a licensed plumber, contractor, or facility manager, the Apollo 4A-200 RPZ backflow preventer is your go-to device for reliable backflow prevention, code compliance, and long-term savings on maintenance.
