is a combination flow meter and check valve that offers restriction-free installation and guarantees accurate flow measurement. It can be installed horizontally, vertically, upside down, and next to any elbow or other fitting. It features a sleek, a low profile design, measures in GPM’s, and includes scales for key velocity points so it’s perfect for setting a variable speed pump and delivering maximum energy savings.
- Combined functionality of flow meter and check valve
- Average accuracy of 2.01% between 20-110 GPM
- Flexible in line installation and installs in minutes
- No saddle clamps or flat rubber seals to corrode
- No calibration required
- NSF Certified to 50 psi
- A must for use with variable speed pumps to set your speeds