Modular PVC fittings are a specialized type of PVC pipe connector designed to provide versatile, reconfigurable, and easy-to-assemble joints for a wide range of non-pressurized applications. Unlike standard plumbing fittings, modular fittings often include additional connection points—such as 3-way, 4-way, or 5-way elbows and tees—that allow users to build multi-directional frameworks or structures.

These fittings are widely used in:

  • DIY furniture and shelving
  • Hydroponic and irrigation systems
  • Greenhouse and garden frameworks
  • Dog agility training courses
  • Retail and display fixtures
  • Trade show booths or custom stands

At 247Garden, we manufacture and distribute modular PVC fittings in Schedule 40-rated white PVC, ensuring they meet the standards of ANSI and ASTM D2466 for quality and consistency. Our many modular fittings are used in both pressure plumbing and furniture and DIY contruction applications.

Types of Modular Fittings We Offer Include:

  • 3-Way Elbows
  • 4-Way Tees (side outlet tees)
  • 5-Way Crosses
  • 3-Way Adapters (with threaded ports)
  • Cross Fittings with Side Outlets
  • Modular end caps, reducers, and slip/threaded adapters

These fittings often feature socket (slip) or threaded connections and are compatible with standard Schedule 40 PVC pipe sizes ranging from 1/2" to 2".

Whether you're an engineer, gardener, hobbyist, or builder, modular PVC fittings allow you to customize, expand, and reconfigure your project with minimal tools and zero glue—though cementing is optional for permanent setups. Do you have a good idea for modular PVC fittings? Feel free to recommend us your favorite type of modular PVC fittings and let us know if we can help you!

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