Stainless 304 double ferrule compression tube union connector with BSPT male threads delivers a reliable, leak seal for multiple tube sizes and applications. Built for durability, this connector combines a robust stainless steel body with a proven double ferrule compression design to ensure a tight, long lasting connection. Key benefits and features material: Made from stainless steel grade 304 for corrosion resistance, strength, and longevity in plumbing, pneumatic, and beverage applications. Double ferrule compression: The double ferrule design provides a secure grip on the tube, helping to prevent leaks and withstand vibration and pressure fluctuations. BSPT male connection: Precisely machined BSPT male threads for secure mating with compatible female BSPT fittings and ports. Wide tube OD compatibility: Designed to fit a range of tube outer diameters, including 3/4 inch and 6, 8, 10, 12, 14, 16, and 18 mm OD. This makes it suitable for mixed systems using metric and imperial tubing. Variant options: The product listing includes a 14 mm color/variant option and a BSPT_1/8 inch size as part of the available BSPT male thread options (other BSPT sizes such as 1/4', 3/8', and 1/2' are supported by the broader family of connectors). Practical and adaptable: Suitable for water, air, and other low to moderate pressure tubing connections in residential, commercial, or workshop environments. Key attributes Material: Stainless steel 304 Connection type: BSPT male with double ferrule compression Tube OD compatibility: 3/4 inch and 6, 8, 10, 12, 14, 16, 18 mm BSPT thread sizes: 1/8', 1/4', 3/8', 1/2' (as part of the BSPT male options) Color/variant: 14 mm variant available Application: Compressionstyle tube union connector for secure tubetofitting joins Two to three use cases Plumbing and water systems: Joining copper or plastic supply lines to BSPT female adapters or valves in undersink or appliance installations, providing a reliable, leak connection. Pneumatic and small machinery: Connecting air lines in workshop equipment or compact pneumatic systems where vibration isolation and a robust seal are important. Beverage and filtration setups: Linking tubing in beverage dispensers, coffee machines, or filtration units where corrosion resistance and a clean, secure seal are required. Installation guidance ( level) Ensure tube OD matches the connector's compatible range for a proper seal. Insert the tube fully into the compression ferrule area and tighten the BSPT male connection with the corresponding female fitting. Use appropriate torque to avoid overtightening; verify the joint is secure and leak after initial system pressurization. This connector provides a durable, versatile solution for tying together tubing and BSPT male ports while delivering corrosion resistance and a dependable seal in a variety of application contexts.