Warming Trends Single Flex Line & Key Valve Kit -FK1 Complete your outdoor fire experience with Warming Trends FK1 Single Flex Line & Key Valve Kit for a proper installation! Designed to withstand rigorous uses and sustain frequent outdoor exposure, this kit assures durability. This kit includes one (1) 1/2" by 2“ nipple to connect a 1/2-inch plate coupling to an inside threaded 2/3-inch flex line flare connector a 3/4-inch key valve, a 4-inch key, and a 12-inch key. This kit is designed to be used with any burner below 249K BTU. Be sure to follow the manufacturer's listed instructions and all local building codes when installing this product. Features Durable Construction - Heavy-duty design for an unmatched durability Flex Line Kit - Provides the necessary connections to complete your fire pit installation Includes - (1) 3/4-inch diameter flex line, 3/4-inch key valve, 4-inch key, 12-inch key, (1) 1/2-inch by 2-inch nipple to connect a 1/2-inch plate coupling to an inside threaded 2/3-inch flex line Flex Line Length - 36-inches Flex Line ID - 3/4 inches Flex Line OD -1-inch Weight - 3 lbs BTU Rating - Rated for burners below 249,000 BTU Sizes Dimensions: 13"W x 13"L x 5"; Weight: 3lbs. Warming Trends Double Flex Line & Key Valve Kit -FK2 Complete your outdoor fire experience with Warming Trends FK2 Double Flex Line & Key Valve Kit for a proper fire pit installation! Designed to withstand rigorous uses and sustain frequent outdoor exposure, this kit assures durability! For a complete fire pit installation. This kit includes two (2) 36” long by 3/4" diameter flex lines, a 3/4-inch key valve, a 4-inch key, a 12-inch key, one (1) 3/4" by 1/2" mm reducer fitting, one (1) 3/4-inch tee for connection at 1/2-inch plate coupling, one (1) 3/4" x 3” nipple, and one (1) 3/4-inch tee for a key valve connection to help you complete your fire pit installed. This kit, along with its components, is designed to be used with any burner over 249,000 BTU. Be sure to follow the manufacturer's listed instructions and all local building codes when installing this product. Features Durable Construction - Heavy-duty design for an unmatched durability Flex Line Kit - Provides the necessary connections to complete your fire pit installation Includes - Two (2) 36” long x 3/4" diameter flex lines, a 3/4-inch key valve, a 4-inch valve key, a 12-inch valve key, one (1) 3/4" x 1/2" mm reducer fitting, one (1) 3/4-inch tee for connection at 1/2-inch plate coupling, one (1) 3/4” x 3” nipple, and one (1) 3/4-inch tee for a key valve Flex Line Length - 36-inches Flex Line ID - 3/4 inches Flex Line OD -1-inch Weight - 7 lbs BTU Rating - Rated for burners over 249,000 BTU Sizes Dimensions: 13"W x 13"L x 5"; Weight: 7lbs. How to Choose the Right Fire Equipment Warming Trends Full Catalog Owner’s Guide and Instruction Manual Brass Burner Compatibility Chart