Refrigerant Leak Detectors

For use on control boards, thermostats, and any other HVAC controls that require connecting or bypassing. Designed for diagnostic use only. Not intended for permanent installation. Rated for a maximum voltage of 30V and a maximum amperage of 5A. Ideal use with Switches, Control Boards, Thermostats, and any other HVAC controls requiring connecting or by-passing..

The Robinair LD7 refrigerant leak detector features a new color graphic display thathighlights leak sizes in two unique ways. Bar graph mode shows the amount of refrigerant detected in the air and changes colors as the sensor gets closer to the leak. Sweep mode allows the user to see the level of refrigerant detected in the air through a line graph that helps the user trace back and forth to pinpoint the exact source of the leak. The LD7 also usesan audible alarm to alert technicians of a refrigerant leak, UV LED lights to locate leaks using UV dye and an inspection light for searching in ...

Standard refrigerant recovery cylinder. All NRP recovery cylinders meet ARI guidelines and DOT specifications. Caution: Do not overfill cylinders. Do not fill to more than 80% of thecylinder's rated capacity Do not mix different refrigerants in one cylinder. Mixturescannot be separated Always wear rubber gloves and safety goggles whentransferring refrigerant Always use cylinders approved for recovery Cylinder for use with R410A must be DOT spec 4BA400 NC30, NC30U, NC50, NC50U are approved for R410A

Plugs into PC board on furnaces, boilers, air handlers or any system with a fused PCB. Maximum Amperage of 5 Amps. Features/ Benefits Auxiliary wires for more applications. Built-in light for dark, hard to reach areas. For low voltage circuit testing w/o wasting fast-blow fuses. **NOT for for permanent use, does not replace a factory accepted fuse.

Yellow Jacket® SealRight™ Retaining Ring Pliers Small pliers for 1/4"-1" internal rings; 1/8"-1" external rings. Six point broached jaw for accurate tip alignment. Adjustable for hex tips High handle-to-jaw ratio for increased mechanical advantage Patented push-button convertability for internal and external use Adjustable stop for efficient internal ring installation and prevention of external ring damage Spring return for easy control Includes pouch with five pairs of alloy steel replaceable tips and hex wrench