American Granby

American Granby SCH 40 PVC Reducer 2" x 3/4"

SKU: 438-248 UPC: 054211163597
Regular price $3.72
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Quick Facts
2" x 3/4" Schedule 40
Spigot x Female Thread
PVC Reducer Bushing
Pool Plumbing Transition
SKU 438-248
Key Benefits +

Transitions between compatible 2-inch and 3/4-inch plumbing connections

Schedule 40 PVC configuration

Spigot x female-thread connection style

Suitable for compatible pool plumbing transitions

SKU 438-248 supports accurate product identification

Defined size and connection type help reduce ordering errors

How to Use +
1 Confirm that the plumbing requires a 2-inch x 3/4-inch Schedule 40 PVC reducer bushing with spigot x female-thread connections. Shut down the circulation system and make sure the plumbing is not pressurized before beginning work. Use compatible PVC preparation, joining, and threaded-connection products according to their manufacturer instructions. Allow joined connections to cure as directed before returning the system to service, and consult a qualified pool professional if the plumbing configuration is uncertain.
Specifications +

Brand: American Granby

Product Type: PVC Reducer Bushing

SKU: 438-248

UPC / GTIN: 054211163597

Size: 2 inch x 3/4 inch

Pipe Schedule: Schedule 40

Connection Type: Spigot x Female Thread

Material: PVC

Application: Compatible pool plumbing transitions

Category: Bushings in Pipe Adapters & Bushings

Buy with Confidence from Benchmark Pool Supply +


Benchmark Pool Supply helps customers identify plumbing fittings by manufacturer, SKU, size, schedule, and connection type before ordering. The American Granby 438-248 is identified as a 2-inch x 3/4-inch Schedule 40 PVC reducer bushing with spigot x female-thread connections for compatible pool plumbing transitions.

Buy with Confidence from Benchmark Pool Supply

  • Trusted pool professionals
  • 100% Genuine Manufacturer Parts Guaranteed
  • Fast Shipping
30-Day Hassle-Free Returns
Expert Product Support
Full Product Description +

When pool plumbing requires stepping down from a larger line to a smaller threaded connection, the transition must be compact, pressure-rated, and chemically resistant. The American Granby Schedule 40 2” x 3/4” PVC Reducer Bushing (Spigot x FPT) is a professional-grade fitting designed to reduce a 2” PVC fitting hub down to a 3/4” female threaded connection without adding unnecessary length or extra fittings.

This reducer bushing is engineered specifically for pool and spa plumbing systems, where space is tight on equipment pads and threaded accessories—such as pressure gauges, sensors, injectors, or control components—must be connected cleanly and securely.

This is not a general plumbing reducer. It is purpose-built for pool circulation and accessory plumbing.


Why Reducer Bushings Are Used in Pool Plumbing

Pool systems frequently require size reductions to connect accessories or components that use smaller threaded ports. Using the wrong reducer can lead to leaks, cracked fittings, or alignment issues.

The American Granby 2” x 3/4” reducer bushing is used to:

  • Reduce a 2” PVC fitting to a 3/4” threaded connection

  • Connect accessories with 3/4” male threads

  • Save space compared to reducer couplings and adapters

  • Maintain clean, compact equipment pad layouts

Reducer bushings provide a direct, efficient size transition inside an existing fitting hub.


Spigot x Female Thread Design Explained

This fitting features:

  • Spigot (SP) end sized to glue directly inside a 2” Schedule 40 PVC fitting hub

  • Female Pipe Thread (FPT) on the reduced end to accept 3/4” male threaded fittings

The spigot end replaces pipe inside the fitting, while the threaded end allows removable, serviceable accessory connections.

This design is ideal where space is limited and threaded components must be installed cleanly.


Schedule 40 PVC Built for Pool & Spa Systems

Manufactured from rigid Schedule 40 PVC, this reducer bushing is pressure-rated for residential and light commercial pool systems. It is fully compatible with standard Schedule 40 PVC fittings and threaded pool accessories.

The material resists:

  • Chlorinated and chemically treated water

  • Temperature fluctuations

  • Cracking and deformation under pressure

  • Long-term outdoor and underground exposure

This ensures dependable performance at critical connection points.


Common Pool & Spa Applications

The American Granby SCH 40 2” x 3/4” PVC Reducer Bushing SP x FPT is commonly used for:

  • Pressure gauge installations

  • Chemical injector and feeder connections

  • Automation sensors and probes

  • Equipment pad accessory plumbing

  • Valves or fittings with 3/4” male threads

Anywhere a 2” PVC fitting must transition down to a 3/4” threaded connection, this reducer bushing is the correct solution.


Trusted by Pool Service Professionals

Threaded reductions are frequent leak points when inferior bushings are used. Pool professionals rely on American Granby reducer bushings for consistent spigot sizing and clean, accurate threads.

American Granby fittings are trusted because they provide:

  • Proper spigot dimensions for secure solvent welds

  • Accurate female threads for reliable sealing

  • Proven durability in real-world pool environments

This reducer bushing is a standard component in professional pool plumbing installations.


Specifications

Specification Details
Brand American Granby
Product Type PVC Reducer Bushing
Large End 2” Spigot
Reduced End 3/4” Female Pipe Thread (FPT)
Schedule Schedule 40
Connection Type Spigot x FPT
Material Rigid PVC
Application Pool & Spa Plumbing Systems
Installation Method Solvent Weld / Threaded
SKU 438-248

Installation Notes

  • Designed to glue inside a 2” Schedule 40 PVC fitting

  • Use PVC primer and cement on the spigot end only

  • Use PTFE thread tape or approved thread sealant on threaded connections

  • Do not overtighten threaded fittings

  • Allow full cure time before pressurizing

Proper installation ensures a leak-free, serviceable reduction.


Buy with Confidence from Benchmark Pool Supply

When you purchase the American Granby SCH 40 2” x 3/4” PVC Reducer Bushing SP x FPT from Benchmark Pool Supply, you’re buying professional-grade pool plumbing components selected for real-world service conditions.

You receive:

  • Genuine American Granby fittings

  • Parts intended specifically for pool and spa systems

  • Fast shipping from a knowledgeable pool supply team

  • Support from professionals who understand pool plumbing

This is the same reducer bushing trusted by pool builders and service technicians—not generic plumbing substitutes.

American Granby SCH 40 PVC Reducer 2" x 3/4"
Regular price $3.72

Frequently Asked Questions

What is the American Granby 438-248 fitting?

What is the American Granby 438-248 fitting?

It is a 2-inch x 3/4-inch Schedule 40 PVC reducer bushing with spigot x female-thread connections for transitioning between compatible plumbing sizes and connection types.
What connection type does the 438-248 use?

What connection type does the 438-248 use?

The supplied product information identifies the fitting as spigot x female thread. Confirm that both connection types match the adjoining plumbing components before installation.
Can this reducer bushing be used in pool plumbing?

Can this reducer bushing be used in pool plumbing?

Yes. The supplied product information identifies it for compatible pool plumbing transitions.
What should I verify before installing the 438-248 bushing?

What should I verify before installing the 438-248 bushing?

Confirm the 2-inch x 3/4-inch sizing, Schedule 40 specification, spigot x female-thread configuration, and SKU 438-248 before installation.