Red Bush NPT Male x NPT Female

The Red Bush NPT Male x NPT Female fitting is designed to adapt and connect male NPT threads to female NPT threads in hydraulic, pneumatic, and fluid systems. Made from high-quality materials, this fitting ensures a secure and leak-resistant connection. It’s ideal for applications requiring a reliable, durable, and pressure-tight connection. The Red Bush is commonly used to reduce or change the size of threaded connections in industrial systems.

Key Features:

  • Male x Female NPT Threads: Tapered threads ensure a strong, leak-free seal.
  • Durable Construction: Built to withstand demanding hydraulic, pneumatic, and fluid transfer applications.
  • Reduces Thread Size: Provides an effective solution for changing connection sizes.
  • Versatile Applications: Suitable for use in industrial, pneumatic, and hydraulic systems.
  • Leak-resistant: Designed to ensure tight, secure connections under pressure.

Size Chart

Part Number NPT Male Thread Size NPT Female Thread Size
5406-04-02 1/4″ 1/8″
5406-06-04 3/8″ 1/4″
5406-08-02 1/2″ 1/8″
5406-08-04 1/2″ 1/4″
5406-08-06 1/2″ 3/8″
5406-12-04 3/4″ 1/4″
5406-12-06 3/4″ 3/8″
5406-12-08 3/4″ 1/2″
5406-16-04 1″ 1/4″
5406-16-06 1″ 3/8″
5406-16-08 1″ 1/2″
5406-16-12 1″ 3/4″
5406-20-08 1 1/4″ 1/2″
5406-20-12 1 1/4″ 3/4″
5406-20-16 1 1/4″ 1″
5406-24-12 1 1/2″ 3/4″
5406-24-16 1 1/2″ 1″
5406-24-20 1 1/2″ 1 1/4″
5406-32-16 2″ 1″
5406-32-20 2″ 1 1/4″
5406-32-24 2″ 1 1/2″