Standard Compression Male Connector

The Standard Compression Male Connector (Brass No. 3) is a durable and precise brass fitting designed for connecting compression tube systems to threaded ports. Suitable for use in compressed air, fuel, oil, water, lubrication, and natural gas systems, this connector ensures secure, leak-resistant performance under demanding conditions.

It is compatible with a variety of tubing materials including copper, aluminium, Bundy, and nylon. For high-pressure applications, it is recommended to use a spiggot for added strength and stability.

Key Applications

• Pneumatic and hydraulic systems

• Fuel and oil transport lines

• Water and gas supply installations

• Industrial lubrication lines

Product Features

• Made from corrosion-resistant brass for long-lasting use

• BSP male threaded end for secure fittings

• Compatible with copper, aluminium, Bundy, and nylon tubing

• Pressure rated up to 3500 kPa / 500 PSI (varies by size and use)

• Temperature range of 0°C to 120°C

• Suitable for high-pressure applications with spiggot support

Technical Specifications

• Material: Brass

• Model: Brass No. 3 – Compression Male Connector

• Tube Sizes: 1/8", 3/16", 1/4", 5/16", 3/8", 1/2", 5/8", 3/4"

• Thread Sizes: 5/16" to 1 1/16"

• TPI: 24 to 14 depending on size

• Pressure Rating: Up to 3500 kPa (500 PSI)

• Temperature Rating: 0°C to 120°C

Why Choose This Product?

Our Brass Compression Fittings are designed for reliability and flexibility. The Brass No. 3 Compression Male Connector is a trusted choice across plumbing, industrial, and automotive sectors. It offers a strong, reliable connection between tubing and threaded ports, making it an essential fitting for professionals managing fluid and air systems.