This thermocouple safety valve and flame sensor replacement set is designed to meet the high safety standards, providing reliable flame-out protection for your gas appliances. The device is compatible with a wide range of outdoor heaters, fire pits, and gas fireplaces, making it a versatile and essential accessory for any outdoor heating setup. Features -Color:Beige -Material:Stainless steel -Size:4.00X1.00X1.00cm/1.57X0.39X0.39in -Maximum safety: the shabaf safety electromagnetic valve with thermocouple flameout protection device maximizes safety by cutting off the gas supply when the flame is extinguished -Instant detection: equipped with stateoftheart sensing technology, it instantly detects flame extinction and shuts off the gas to prevent potential hazards -Dependable performance: designed for dependable performance, this device is rigorously tested to ensure longterm reliability -Simple installation: with a simple installation process, it is compatible with various gas appliances and does not require professional installation -strong quality: made with strong quality materials, this device provides a reliable and durable for your household Package list: 2 x solenoid valve protection device