Screwed Brass Reducing Nipple

Screwed Brass Reducing Nipple | BSP & NPT Threaded Reducer for Fluid & Gas Lines

The Screwed Brass Reducing Nipple is a high-quality brass fitting designed to connect two threaded pipes or components of differing sizes. Ideal for oil, fuel, water, natural gas, and lubrication lines, this fitting provides secure, corrosion-resistant connections while transitioning between pipe diameters.

Available in both BSP and NPT thread standards, it is suitable for a variety of local and international piping systems. With a high-pressure rating of up to 3500 kPa (500 PSI), this fitting is built for performance in demanding environments.

Key Applications

• Fuel and oil line reductions

• Water and gas plumbing systems

• Compressed air and lubrication piping

• Transition points in industrial and automotive fluid systems

Product Features

• Manufactured from corrosion-resistant brass

• Designed to join two threaded fittings of different sizes

• Supports both BSP and NPT thread standards

• Rated for pressures up to 3500 kPa / 500 PSI

• Suitable for temperatures from 0°C to 120°C

• Ideal for use in harsh or corrosive environments

Technical Specifications

• Material: Brass

• Design: Reducing nipple (male-to-male threaded)

• Thread Types: BSP and NPT

• Available Sizes: 1/8", 1/4", 3/8", 1/2", 3/4", 1"

• TPI (BSP): 28, 19, 14, 11

• TPI (NPT): 27, 18, 14, 11.5

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

• Temperature Rating: 0°C to 120°C

Why Choose This Product?

The Screwed Brass Reducing Nipple offers a simple yet reliable solution for pipe size transitions in pressurised systems. Built to withstand harsh conditions and maintain a tight seal, it is widely used across industries where adaptability and performance matter.

Size Table