439-167 1 1/4" x 3/4" Mpt x Fpt Threaded Reducer Bushing PVC SCH 40
$1.81
This Schedule 40 PVC threaded reducer bushing efficiently reduces pipe size from 1-1/4" Male Pipe Thread (MPT) to 3/4" Female Pipe Thread (FPT). It provides a simple, reliable way to connect mismatched pipe sizes without redesigning or replacing an entire piping system. It is also ideal for system modifications, repairs, or retrofits where an existing line needs to be adapted to smaller threaded components quickly and cleanly.
PVC SCH 40 is lightweight yet durable, making it easy to handle during installation while maintaining dependable performance in real-world systems. It resists corrosion, rust, scale buildup, and many chemicals, ensuring long service life even in demanding environments. It is suitable for both potable and non-potable water applications, and its NSF certification provides added confidence for use in drinking water systems. It’s a cost-effective, long-lasting solution for reducing pipe size in low- to medium-pressure systems.
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439-167 1 1/4" x 3/4" Mpt x Fpt Threaded Reducer Bushing PVC SCH 40
Technical Specifications
- Nominal Pipe Size: 1 1/4" x 3/4"
- Connection Type: Male Pipe Thread (MPT) to Female Pipe Thread (FPT)
- Schedule: 40
- Material: PVC
- Temperature Range: Up to 140°F
- Compliance: ASTM D1784/NSF approved for potable water applications
- Part Number: 439-167
- Product Family: Schedule 40 PVC
Typical Applications
The 1 1/4" x 3/4" MPT x FPT Threaded Reducer Bushing PVC SCH 40 is versatile and well-suited for many uses, including:
- Potable water systems
- Irrigation and sprinkler setups
- Pool and spa plumbing
- Agricultural and greenhouse water lines
- Industrial fluid systems
- Repairs or upgrades where solvent welding isn’t practical
It is also very useful in downsizing pipe connections, system modifications, and space-saving transitions where reducers are required.
Installation & Handling Tips
- Apply PTFE thread tape or an approved thread sealant to ensure a leak-tight connection.
- Start threading by hand, then tighten with a wrench as needed
- Do not overtighten to prevent damage to PVC threads.
- Verify that all threads are clean and free of dirt or debris before installation.
- Do not use with compressed air or gases unless the fitting is specifically rated for such applications.
- Avoid exposing the fitting to temperatures exceeding 140°F.
- Check thread type and size compatibility before installation to prevent cross-threading.
- Test the system after installation to confirm proper sealing and performance.
Why Choose Maxx Supply?
Maxx Supply is proud to be your one-stop shop for all your PVC needs and offers:
- Extensive inventory of Schedule 40 PVC fittings in multiple sizes
- ASTM and NSF standards and compliance products
- Competitive pricing for contractors and bulk buyers
- Reliable stock availability for maintenance and new installations
- Fast shipping and dependable order fulfillment
- Knowledgeable support to assist with sizing and compatibility
- One-stop sourcing for PVC pipe, fittings, and accessories
Our products are built to last and are sure to meet your project needs.
This Schedule 40 PVC threaded reducer bushing efficiently reduces pipe size from 1-1/4" Male Pipe Thread (MPT) to 3/4" Female Pipe Thread (FPT). It provides a simple, reliable way to connect mismatched pipe sizes without redesigning or replacing an entire piping system. It is also ideal for system modifications, repairs, or retrofits where an existing line needs to be adapted to smaller threaded components quickly and cleanly.
PVC SCH 40 is lightweight yet durable, making it easy to handle during installation while maintaining dependable performance in real-world systems. It resists corrosion, rust, scale buildup, and many chemicals, ensuring long service life even in demanding environments. It is suitable for both potable and non-potable water applications, and its NSF certification provides added confidence for use in drinking water systems. It’s a cost-effective, long-lasting solution for reducing pipe size in low- to medium-pressure systems.
- Part #:
- 439-167
- Product Family:
- Sch 40 PVC
- Size:
- 1-1/4"
