OEM KOZY HEAT DIRECT REPLACEMENT – Specifically designed OEM replacement Natural Gas pilot Assembly, easy installation and seamless performance. OEM CSA Certified Pilot Assembly from SIT Controls not aftermarket. PREMIUM CONSTRUCTION – Crafted from high-quality Sit components, this millivolt replacement natural gas pilot boasts longevity and resilience against wear and tear. It guarantees a reliable replacement for old or worn out pilots. DESIGNED FOR DIRECT VENT SYSTEMS – Our KOzy Heat 700-088 Natural Gas millivolt pilot assembly offer optimal performance and safety when used in direct vent Natural gas fireplaces, gas logs and stoves. Note: If you have a unvented hearth appliance this will not work. BUY WITH CONFIDENCE – Trust in our OEM superior-quality Gas Logs, Stoves, and fireplace replacement components. Each product undergoes rigorous quality checks to ensure peak performance and longevity. So, prioritize your comfort and safety with our reliable OEM solutions. The Kozy Heat 700-088 OEM Complete Replacement Natural Gas Pilot Assembly for multiple direct vent fireplace from Kozy heat that use Natural Gas for combustion... This pilot fits the Natural Gas SIT Nova 820 Direct Vent serie valves with 11/32 ASA-DNC Thermocouple threads... This Kozy Heat 700-088 OEM pilots includes the thermopile thermogenetrator to operate the main valve, an 11/32 ASA-DNC fine thread thermocouple to sense the pilot flame, ignitor wire and ceramic probe, and the pilot tube... This includes the bracket that goes next to the burner which holds it all together. .. Pilot tube, thermocouple, thermopile, and ignitor wire are about 24" long... Look at your bracket to ensure it is the same...