| Brand | Apollo |
|---|---|
| MPN | 4NLF-3S5-5B |
| Country of Origin | United States |
Check the listing for details. Apollo 1" Dual Check Backflow 4NLF-3C5-5B. Condition: New, Made in United States. Listed at 19.99 USD. The Apollo 1" Dual Check Backflow 4NLF-3C5-5B is a reliable and high-quality backflow preventer designed for use in hydraulics, pneumatics, pumps, and plumbing systems. With its dual check design, this product ensures multiple layers of protection against backflow, providing peace of mind for industrial and commercial applications. The Apollo brand is known for its durability and performance in the industry, making this backflow preventer a dependable choice for various business and industrial settings.