CGA 510 POL Acetylene Nut and 3 Inch Nipple – Replacement Set for Regulator Designed for secure, reliable connection between your acetylene cylinder and regulator, this replacement nut and nipple set ensures consistent performance and safe operation in acetylene gas systems. Key Features: Exact CGA 510 POL fitting, ensuring proper compatibility with acetylene regulators and cylinders Sturdy metal construction for durability under demanding workshop and industrial conditions Precisionthreaded nut and smoothfinished 3 inch nipple for tight, leak connections Direct replacement for worn or damaged regulator fittings to restore system performance Easily installs using standard hand tools without the need for special equipment Specifications: Nut type: CGA 510 POL acetylene fitting Nipple length: 3 inches Material: Robust, corrosionresistant metal to withstand gas service conditions Compatible with standard acetylene regulators requiring CGA 510 POL fitting Use Scenarios: 1. Welding shops replacing a worn acetylene regulator fitting to ensure safe and efficient torch operation. 2. Maintenance crews servicing industrial acetylene systems where regulator connection integrity is critical. 3. Hobbyists or craftsmen restoring older welding equipment needing a dependable replacement part for regulatortocylinder connection. This CGA 510 POL acetylene nut and 3 inch nipple set offers a precise fit, proven durability, and reliable gas flow, making it an essential part for maintaining optimum performance in acetylene welding and cutting systems.