3/4" x 3-1/2" Nipple Black

This 3/4″ × 3-1/2″ black steel Schedule 40 nipple is a welded carbon steel pipe fitting with male-to-male NPT threads on both ends. It’s suitable for a range of industrial and construction applications including gas, oil, steam, air, and non-potable water systems. The black coating helps resist surface oxidation while providing a robust, standard compliant connection.

Key Features

• Schedule 40 welded carbon-steel construction built for strength and reliability in pressure systems.

• 3/4" male NPT threads on both ends ensures compatibility with standard threaded fittings and components.

• Suitable for gas, oil, steam, air, and general industrial fluid systems versatile across multiple applications.

• Black finish for corrosion resistance helps protect against surface rust in above ground or indoor environments.

• Short 3.5″ length useful for compact or tight fit installations where space is limited.