1-1/4" MNPT x 3/4" FNPT Reducer Bushing – White PVC Threaded Fitting RB11434

The 1-1/4" MNPT x 3/4" FNPT Reducer Bushing in white PVC is designed to reduce pipe size while maintaining a secure, leak-resistant threaded connection. Featuring a 1-1/4" Male NPT (MNPT) connection on the outside and a 3/4" Female NPT (FNPT) threaded interior, this reducer bushing is ideal for softwash systems, pressure washing setups, water transfer lines, and chemical application systems.

Constructed from durable white PVC, this fitting is lightweight, corrosion-resistant, and compatible with a wide range of plumbing and fluid handling applications. It is perfect for stepping down line size in tanks, pumps, manifolds, and spray rigs where dependable threaded connections are required.

Commonly used in softwash and pressure washing builds, this reducer bushing provides a simple, cost-effective solution for adapting 1-1/4" threaded ports to 3/4" threaded components.

Specs & Details:

• Connection Type: 1-1/4" MNPT (Male National Pipe Thread) x 3/4" FNPT (Female National Pipe Thread)

• Material: White PVC

• Thread Type: NPT (tapered pipe thread)

• Function: Reduces 1-1/4" threaded port to 3/4" threaded connection

• Corrosion Resistant and Chemical Compatible

• Lightweight and Durable Construction

• Ideal for Softwash, Pressure Washing, Irrigation, and Water Transfer Applications

Applications:

• Softwash system plumbing

• Pressure washer plumbing builds

• Chemical mixing and batching systems

• Tank outlet reductions

• Manifold and pump inlet/outlet adaptations