1.5 or 2 Inch Standpipe Water Filter/Softener Air Gap

❤ Flow Rate: The ET115-002 boasts a versatile flow rate from 0.5 gallons per minute (GPM) to 9 GPM. This innovative range ensures efficient water management, preventing splashing at both ends of the flow spectrum. At the minimum and maximum settings, the air gap remains dry on the outside, maintaining a clean operation.

❤ Simple Installation: This model is designed for easy integration with water softener systems. The 3/4-inch MIPT threaded inlet accepts a 3/4-inch PVC pipe or any 3/4-inch threaded ET170-XXX series air gap adapters (models -009 to -014). Installation is a breeze, fitting snugly onto a 1-1/2 inches or 2 inches outer diameter (OD) standpipe using couplers. Pressure fit or gluing to a plastic standpipe ensures a secure and leak-free connection.

❤ Standpipe Connection: The ET115-002 is perfectly adapted for 1-1/2 inches OD or 2 inches OD standpipes using couplers. With a flow capacity of 15 gallons per minute, it ensures smooth water discharge, making it an ideal choice for efficient operation.

❤ Dry Operation: Equipped with a splash guard, the ET115-002 guarantees a dry operation. For added safety, it is recommended to install the unit at least 18 inches above the P-Trap to prevent water from splashing back and causing messes.

❤ Certification: The ET115-002 is UPC (Uniform Plumbing Code) and IPC (International Plumbing Code) listed. Every manufactured lot undergoes thorough testing to ensure consistent performance and reliability.

This product is designed with convenience, efficiency, and safety in mind, making it an essential component for seamless water discharge in water softener systems.