These female quick disconnects are useful for adding an instant filling port to existing system return lines. The female quick disconnects can be added to the hose, and the male quick disconnects can be added before the machine's return filter to fill reservoirs without contamination. The female model threads directly to the 3/8" NPT brass fitting on the hose and includes a dust plug.
- Stainless steel & brass
- Stainless steel dust plug
- For existing system return lines
- Temperature range: 0°F to 140°F