General description Gas Patio Heater Control Valve Thermocouple Sensor Dump Switch Knob is designed for propane gas heaters, ensuring safety and durability. This kit includes a control valve and coupler suitable for various outdoor propane patio heaters, such as standing patio heaters, tower glass tube heaters, and table propane heaters. Please note that it is not compatible with natural gas heaters. Technical specifications Inlet Thread: Female M10*1 (0.394 inch) Outlet Thread: 7/16 inch-24UNF (0.429 inch) Turn-ON Gas valve with 8mm Spindle Shaft Pilot Burner Connection Thread: M8*1 Thermocouple wire length: 350mm Bakelite knob D shaft: 8mm Material: High-quality brass and ABS plastic FD4 weak current tilt dump switch gas resistance: ≤ 10 mΩ Size: 11.5 cm Compatibility and accessories Compatible with outdoor propane patio heaters Includes 1 x Heaters Control Valve Includes 1 x Coupler Installation Ensure the mounting position of each part is accurate during installation. Verify that