The Mighty 4-Way Tee

FORMUFIT 4-Way Tees connect four PVC pipes for stronger, cleaner builds. Perfect for furniture, play structures, or storage projects. Available in sizes 1/2–1-1/2 in.

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The Mighty 4-Way Tee

Discover the Versatility of FORMUFIT 4-Way Tees

When it comes to building with PVC, the right fittings make all the difference. The FORMUFIT 4-Way Tee isn’t just a connector—it’s a cornerstone of creative and professional PVC design. From custom furniture and shelving to kids’ play structures and workspace solutions, this fitting unlocks endless project potential.

FORMUFIT 4-Way PVC Tee Fittings

What Makes the 4-Way Tee Special?

The FORMUFIT 4-Way Tee connects four sections of PVC pipe at perpendicular angles, creating strong, three-dimensional frameworks. Made from UV-resistant, furniture-grade PVC, these fittings maintain a clean, polished look indoors or out.

The 4-Way Tee simplifies complex builds by allowing both vertical and horizontal expansion in a single fitting—what would normally require multiple pieces. This means fewer joints, cleaner lines, and faster assembly for your projects.

Creative Ways to Use the 4-Way Tee

Here are just a few examples of how DIYers, educators, and makers use 4-Way Tees to bring their PVC projects to life. Explore more ideas in the FORMUFIT Free PVC Project Plan Library.

1. Modular Shelving Units

Build sturdy, customizable shelving that fits your space perfectly. The 4-Way Tee’s multidirectional connections make it ideal for garage, workshop, or home storage systems.

PVC storage bin organizer using 4-Way Tees

Example: Build a PVC Storage Bin Organizer to keep bins and gear neat and accessible.

2. Kids’ Play Structures

Use 4-Way Tees to create durable, UV-safe outdoor play equipment that kids will love. The smooth edges and structural stability of FORMUFIT fittings make them ideal for safe, weatherproof builds.

PVC kids playhouse made with 4-Way Tees

Example: Create a PVC Playhouse Frame or climbing structure for backyard fun.

3. Dog Agility Equipment

Pet owners and trainers love 4-Way Tees for constructing affordable agility equipment. These fittings make it easy to build durable hurdles, weave poles, and jump frames.

PVC dog agility hurdle built using 4-Way Tees

Example: Build a PVC Dog Agility Hurdle for fun and training.

Why Choose FORMUFIT 4-Way Tees?

FORMUFIT 4-Way Tee color options
  • Furniture-Grade Quality: Glossy finish, UV protection, and impact resistance for a professional look that lasts.
  • Precision Fit: Designed to work perfectly with Schedule 40 PVC pipe or FORMUFIT’s own Furniture Grade Pipe.
  • Available in Multiple Sizes: Offered in 1/2 in. through 1-1/2 in. sizes for every type of project.
  • Color Options: Choose from vibrant colors to match your build’s style or branding.
  • Made in the USA: Safe, durable, and free from lead, phthalates, and harmful additives — unlike imported plumbing-grade knockoffs.

Get Started Today

Ready to start your next PVC project? The FORMUFIT 4-Way Tee makes it easy to build multi-level, durable structures for any purpose. Check out our Free PVC Plans Library for inspiration, or design your own creation with our fittings and pipe.

Bring your ideas to life with FORMUFIT 4-Way Tees — explore all available sizes and colors below.

Shop 4-Way Tees →

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2 comments

Where can I purchase this product

Georgianna Kiss

I wish you made these years ago. I’d like to get prices for them. I want to make a GREEN HOUSE at my garden.

John Gurnick

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