Meet the brass compression tube fitting designed for flexible, reliable connections across a broad range of tubing. Built from durable brass and featuring a ferrule ring, this single connector delivers a secure, leak‑free seal without any soldering or complex assembly. Its wide compatibility covers common tube outer diameters from 4 mm up to 42 mm, making it a versatile choice for DIY projects, home plumbing, and light industrial tasks.

• Brass construction for excellent durability and corrosion resistance, ensuring long‑lasting performance in varied environments.
• Extensive size range fits multiple tube ODs: 4, 6, 8, 9.52, 10, 12, 14, 15, 16, 18, 19, 20, 22, 25, 28, 35, 42 mm.
• Ferrule ring included to help create a tight, dependable seal as the fitting is tightened.
• Easy, tool‑assisted installation—no soldering required. Simply slide the ferrule onto the tube, insert into the fitting, and tighten until the seal is formed.
• Versatile applications ideal for household plumbing, irrigation lines, and general tubing connections where a robust compression fit is needed.

How it works

This brass compression fitting uses a ferrule ring that, when tightened, compresses around the tube to create a leak‑proof joint. Choose the correct tube OD from the size range, prepare the tubing with a clean, square cut, and then tighten the connection using standard tools until the ferrule deforms to seal against the tube. No soldering, gluing, or heat is required, making upgrades and repairs quicker and cleaner.

Compatibility and use cases

• Common tubing sizes used in domestic and light industrial projects within the 4–42 mm range.
• Suitable for applications where a durable brass compression connection is preferred for reliability and ease of maintenance.
• Well suited for quick assemblies in tight spaces thanks to its compact profile and ferrule‑ring design.

Package contents

1 Brass Compression Tube Fitting (includes ferrule ring as part of the fitting assembly).

Care and maintenance tips

• Inspect joints for leaks after initial installation and after pressure testing.
• Store in a dry environment to prevent oxidation and ensure smooth operation during future disassembly or reconfiguration.