1-1/4" MNPT x 1" FNPT Reducer Bushing – White PVC Threaded Fitting RB114100

The RB114100 1-1/4" MNPT x 1" FNPT Reducer Bushing in white PVC is designed to step down pipe size while maintaining a secure and leak-resistant threaded connection. This fitting features a 1-1/4" Male NPT (MNPT) exterior thread and a 1" Female NPT (FNPT) interior thread, making it ideal for adapting larger threaded ports to smaller plumbing components in softwash and pressure washing systems.

Manufactured from durable white PVC, this reducer bushing offers excellent corrosion resistance and chemical compatibility for water, detergents, and common softwash solutions. Its lightweight yet strong construction makes it a reliable choice for pump inlets and outlets, tank bulkheads, manifolds, and custom-built rigs.

Whether you are building a new softwash skid or modifying an existing pressure washing setup, this PVC reducer bushing provides a simple and dependable way to transition from 1-1/4" threaded ports to 1" threaded fittings.

Specs & Details:

• SKU: RB114100

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

• Material: White PVC

• Thread Type: NPT (Tapered Pipe Thread)

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

• Corrosion Resistant and Chemical Compatible

• Lightweight, Durable Construction

• Suitable for Water, Softwash Mixes, and Chemical Transfer

Applications:

• Softwash system plumbing builds

• Pressure washer plumbing configurations

• Tank outlet and bulkhead reductions

• Pump and manifold adaptations

• Water transfer and chemical batching systems