The LeakBlock Sensor detects the presence of water... where it shouldn't be, sounds an audible alarm, and automatically turns off the water supply to the leaking device.  The unit consists of the controller with integrated water sensor, and an attached electric solenoid valve.  Select your desired fittings from the options above, or use your own fittings.  The solenoid valve has 3/8" female pipe threads (FNPT), and male 1/2" male British Standard Parallel BSP Threads. The optional fittings above utilize the 3/8" female solenoid threads.  If the batteries are completely exhausted the solenoid valve will close, a visual indicator will flash, and an audible alarm will sound. 

Features:

Input Threads - 3/8" FNPT or 1/2" MBSP
Output Threads - 3/8" FNPT or 1/2" MBSP

Power Requirements - 9v battery (included)

Controller Dimensions - 3.125” L x 1.25” W x 2.375” H
Solenoid Dimensions - 2.5" L x 2.75" W x 1.625" H

Cord Length - 39"

Temperature Range: 34 F° – 145 F°
Maximum Flow: 5 gallons per minute (GPM)
Maximum Pressure: 125 psi