GasStop BBQ Propane Shut-Off Valve for Gas Grills (ACME, GSUSA2)
Automatic propane shut-off for compatible gas grills with a Type 1 ACME cylinder connection. The built-in pressure gauge helps check for leaks before use.
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Install the GasStop BBQ shut-off valve between a compatible propane cylinder and your grill’s regulator hose. The valve automatically stops propane flow from the cylinder when a sudden, major leak triggers its shut-off mechanism, such as a hose rupture that causes a large release of gas.
Check for Leaks Before Grilling
Use the built-in pressure gauge to check for a pressure drop during the manual leak test described in the GasStop instructions. Small leaks require a manual check because they may leave the valve open during normal use.
Check Propane Pressure
The gauge can indicate when the cylinder is running low. It reads gas pressure, so use it as a refill cue.
Check Fit Before Ordering
For propane grills with a compatible Type 1 (QCC1/ACME) cylinder connection. Verify that your cylinder and grill regulator meet GasStop’s requirements, then follow the manufacturer’s installation and leak-test instructions before use.