Features: OOTDTY Experience a secure and constant heating resolution with low stress lpg propane pit flame failure security control Crafted with sturdy materials, this ensures lengthy lasting use and resistance to corrosion. Suitable for mavens and diy enthusiasts alike, here's excellent for replacing or repairing gas aspects in diversified heating appliances. Whether for out of doorways gatherings or camping trips, this provides a useful technique to ensure efficient and secure heating. Upgrade your heating package easily with this easy to put in designed to reinforce the performances and reliability of your appliances. Specifications: Material:Metal Size:As Picture Shown Valves air inlets and outlet thread: 5/8-18UNF (3/8"Flare) Valves shaft size: 6 Knob: 6 Thermocouple: M8x1 Length 600mm Igniter: AAA/7 battery (excluding battery) Ignition needle: 900mm Ignition line: 900mm Package Includes: 1 Set Control Valves Note: ① enable 1-2cm mistakes due to manual measurement, just be sure you do not mind earlier than you order. ② to the adaptation between various monitors, the picture will not reflect the particular coloration of the item. Thanks to your understandings.