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The 3/4" Compression Tee is the standard solution for splitting a high-capacity 3/4" supply line into two separate directions. Whether you are creating a perimeter loop for a large garden or branching off to feed multiple zones, this fitting allows you to direct water exactly where it is needed without sacrificing volume or pressure.
Designed for heavy-duty applications, this tee features three equal compression ports sized for .940" OD tubing. As one of our most essential irrigation fittings for large-scale systems, it uses internal rings to grip the tubing securely, creating a permanent, leak-proof connection that installs without the need for glue or clamps.
Verify tubing dimensions before purchasing.
| Specification | Details |
|---|---|
| Product Type | 3/4" Compression Tee |
| Connection 1 | 3/4" Compression (Fits .940" OD Tubing) |
| Connection 2 | 3/4" Compression (Fits .940" OD Tubing) |
| Connection 3 | 3/4" Compression (Fits .940" OD Tubing) |
| Operating Pressure | 0 - 60 PSI (Optimal: 20-30 PSI) |
| Material | High-Impact ABS Plastic |
| Manufacturer | NDS |
| MPN | CT 900 |
Installation requires force but no tools.
Step 1: Prep the Tubing
Cut your 3/4" poly tubing squarely at the point where you want to branch off.
Important Tip: 3/4" tubing is stiff. Allow the ends to warm in the sun or dip them in hot water for 10-20 seconds to soften the plastic before installing.
Step 2: Connect the Ends
Push the tubing into the compression ports of the tee. Rock the tubing back and forth while pushing firmly until it passes the internal resistance ring (approx. 3/4" deep).
Step 3: Verify Connection
Ensure all three connections are fully seated against the internal stops to prevent leaks.
Ensure this tee fits your system:
Everything you need for a high-flow installation:
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