5/16 in. Core Control Tool CCT516 Appion USA 

Appion CCT516 Core Control Tool / Shraeder Valve Depressor, 5/16" Female to 1/4" Male Vacuum Rated.

Achieve maximum control when depressing a Shraeder valve core!

This low-loss fitting precisely engages Shraeder valve cores, making it ideal for accurate charging of refrigeration and air conditioning systems or servicing high-flow Shraeder valves. Quickly connect a gauge for easy system diagnostics. The advanced back-seal design makes this core control tool perfect for isolating your gauge, adding an extra level of protection for your pressure or vacuum gauge.

Features:

• Vacuum-rated down to 20 microns!

• Made from aircraft-grade aluminum for maximum durability!

• Dual O-ring design ensures unmatched reliability under high pressure and deep vacuum.

• 1/4" side port for connecting a gauge or hose.

• Designed for high-pressure refrigerants, including R410A.

Why use a Shraeder Core Control Tool?

Core depressor valves that engage Shraeder valve needles are extremely useful during refrigerant charging, servicing high-flow Shraeder systems, isolating a vacuum gauge, and quickly diagnosing system pressures.

Are your tools rated for both vacuum and pressure?

All Appion USA core control tools are vacuum-rated down to 20 microns and are engineered for use with high-pressure refrigerants, such as R410A. This gives you the confidence that your tools will not leak or mislead under deep vacuum or high-pressure conditions.

View the tech manual here