Westlake Schedule 40 PVC Reducer Bushing 439-251 – 2" x 1.5" MPT x FPT
White Goods
Westlake 2" x 1.5" Schedule 40 PVC Threaded Reducer Bushing
Heavy-duty Schedule 40 PVC reducer bushing designed to reduce threaded plumbing connections from 2 inches to 1.5 inches in pool, spa, irrigation, and plumbing systems.
Warranty Information
1-Year Manufacturer Warranty
Ultimate Pools is your first point of contact for compatibility verification, installation guidance, and warranty support.
Westlake Schedule 40 PVC Reducer Bushing (439-251) is designed to reduce threaded plumbing connections from 2-inch male pipe thread (MPT) to 1.5-inch female pipe thread (FPT). It provides a dependable threaded transition when connecting plumbing components of different sizes without sacrificing strength or reliability.
Manufactured from durable Schedule 40 PVC, this reducer bushing resists corrosion, chemicals, and continuous water exposure. It is ideal for swimming pool equipment pads, spa plumbing, irrigation systems, water features, and general plumbing applications requiring threaded size reduction.
Key Features
Reduces threaded plumbing connections while maintaining a secure fit.
Male and female threaded configuration for quick installation.
Durable construction suitable for pool and spa plumbing systems.
Provides dependable threaded performance when properly sealed.
Will not rust and is suitable for continuous water exposure.
Ideal for pool, spa, irrigation, and water circulation systems.
Applications
- Swimming pool circulation systems
- Spa plumbing installations
- Equipment pad plumbing
- Water feature systems
- Irrigation and water transfer applications
- Reducing threaded plumbing connections from 2" to 1.5"
Apply an appropriate thread sealant or PTFE thread tape to all threaded connections. Avoid over-tightening PVC threaded fittings and always follow local plumbing codes and manufacturer installation recommendations.
Specifications
| SKU | 439-251 |
| Brand | Westlake Pipe & Fittings |
| Product Type | Schedule 40 PVC Reducer Bushing |
| Connection Type | Male Pipe Thread (MPT) x Female Pipe Thread (FPT) |
| Connection Size | 2 Inches x 1.5 Inches |
| Material | Schedule 40 PVC |
| Colour | White |
| Maximum Temperature | 140°F (60°C) |
| Installation Method | Threaded Connection |
| Warranty | 1-Year Manufacturer Warranty |
Frequently Asked Questions
It reduces a threaded plumbing connection from 2 inches to 1.5 inches while maintaining a secure threaded seal between compatible fittings.
Yes. It is commonly used on swimming pools, spas, equipment pads, water features, irrigation systems, and general plumbing installations.
No. This reducer bushing uses threaded connections only and does not require primer or solvent cement.
Yes. Apply an appropriate thread sealant or PTFE thread tape to all threaded connections. Tighten carefully to avoid damaging PVC threads.
No product videos available for this product.