The Tru-Flate 17-361 Combination 17-350 Chuck with 1/4″ ID Hose Barb is a versatile air chuck designed for various pneumatic applications. This combination chuck features a 17-350 chuck on one end and a 1/4″ ID (Inner Diameter) hose barb on the other end. The 17-350 chuck is designed for direct airline connections and features a 1/4″ female NPT (National Pipe Thread) connection, while the 1/4″ ID hose barb allows for easy connection to hoses with a 1/4″ inner diameter. The Tru-Flate combination chuck provides a reliable and convenient solution for connecting air tools, hoses, and other pneumatic equipment. Features: Combination chuck with 17-350 chuck and 1/4″ ID hose barb Designed for various pneumatic applications 17-350 chuck features a 1/4″ female NPT connection 1/4″ ID hose barb for easy connection to hoses Durable construction for reliable performance Specifications: Manufacturer: Tru-Flate Model: 17-361 Chuck Type: 17-350 chuck with 1/4″ ID hose barb Connection Types: 1/4″ female NPT and 1/4″ ID hose barb