4A-107-A2F 1½-Inch Double Check Backflow Preventer with Ball Valves
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Protect your potable water supply from contamination with the Apollo 1½-inch double check backflow preventer. Designed for plumbing and fire protection systems, this valve assembly stops non-health hazard pollutants from reversing back into your main water line.
Maintain clean flow and meet safety codes in commercial or residential water setups. The integrated ball valves give you direct flow control and easy shut-off during routine testing and maintenance.
- Size Compatibility: Fits 1½-inch pipe connections for secure integration into your existing line.
- Flow Control: Includes integrated ball valves to give you direct control during routine testing.
- Simple Upkeep: Features threaded testcock protectors and a unique canopy detachment for straightforward maintenance without special tools.
- Operating Limits: Handles a maximum operating pressure of 150 psi and safe temperatures from 33°F to 180°F.
- Craftsmanship: Designed, manufactured, assembled, and tested in the USA.
| Manufacturer / Brand | Conbraco (Apollo) |
|---|---|
| Model / Series Number / SIN | 4A-107-A2F |
| Connection / Thread Size & Type | 1½-Inch |
| Pressure Rating (WWP / Max Working Pressure) | 150 psi |
| K-Factor | N/A |
| Temperature Rating / Response Type | 33°F to 180°F |
| Material / Body Construction | N/A |
| Agency Listings & Approvals | N/A |
| Applicable NFPA Standards | N/A |
Verify local Authority Having Jurisdiction (AHJ) requirements and consult manufacturer technical data sheets before installation.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
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