The Savant LD-14-JG Automatic Leak Detector and Shut-Off Valve combines audible alarm notification with mechanical water shutoff to protect reverse osmosis systems and water filtration equipment from undetected leaks. This 3/8" BSPT male battery-powered unit installs inline on supply lines and activates automatically when moisture is detected.
SPECIFICATIONS
Savant LD-14-JG Technical Details
| Model Number | LD-14-JG |
| Connection Size | 3/8" BSPT Male (British Standard Pipe Thread) |
| Power Source | 9V Alkaline Battery (included) |
| Alarm Type | Audible Alert |
| Valve Type | Automatic Shut-Off |
| Low Battery Protection | Auto Shut-Off When Power is Low |
| Thread Standard | 1/2" BSP Compatible |
| Application | RO Systems, Water Filters, Home Appliances |
INSTALLATION & USE
Setup and Operation
- Install 9V alkaline battery into the Savant LD-14-JG unit and verify power indicator
- Thread the 3/8" BSPT male connection inline on the water supply line to your reverse osmosis system or appliance, ensuring proper thread seal with PTFE tape
- Position the moisture sensor pad on the floor beneath potential leak sources such as tank connections, membrane housing, or filter sumps
- Test the unit by simulating moisture contact with the sensor to confirm audible alarm and automatic valve closure
- Monitor battery indicator and replace battery when low power warning activates to maintain continuous protection
COMPATIBILITY
Suitable Applications
The Savant LD-14-JG is designed for inline installation on reverse osmosis systems, whole-house water filters, under-sink filtration units, and water-connected appliances including ice makers, washing machines, and water heaters. The 3/8" BSPT male threading is compatible with standard 1/2" BSP female fittings common in residential and light commercial plumbing. This unit works with any water supply line where automatic leak detection and emergency shutoff protection is required.
🔧 Install the Savant LD-14-JG on the cold water supply line before it branches to multiple fixtures or filters, so a single valve closure protects the entire downstream system. Replace the 9V battery annually during routine filter maintenance to prevent low-power shutoffs during normal operation.
