003697 - Neptune Feeder Cap Assembly econ fx series Pre-installed with the high-capacity #7

Pre-installed with the high-capacity #7 Santoprene tube

This durable 15-gallon poly GRAY tank is molded from heavy-duty UV-stabilized polyethylene

- Micron Rating: 50 Micron (Coarse/High-Flow) for initial system clean-outs

80 PSI Capability: Designed to inject chemicals reliably into pressurized systems

This 115V model is built for long-term reliability

003697 - Neptune Feeder Cap Assembly econ fx series Pre-installed with the high-capacity #7Neptune 003697 Universal Feeder Cap Assembly The Neptune 003697 is the official replacement 4 inch threaded cap assembly designed for the entire line of Neptune bypass and filter feeders. Engineered for quick access and maximum safety, this high pressure closure allows for tool free operation while maintaining a robust seal in demanding industrial water treatment environments. Precision Sealing and Safety The 003697 assembly utilizes a coarse thread,