Drip Irrigation
Backyard Garden Irrigation Guide
Dec 19th 2025
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The Barbed Reducing Elbow is a specialized fitting designed to streamline your irrigation layout by performing two tasks at once: making a clean 90-degree turn and stepping down your mainline size. This fitting is most commonly used to transition from a larger 3/4" poly tubing header to a 1/2" zone line, eliminating the need for separate couplers or reducers.
Constructed from durable Schedule 40 PVC, this insert fitting features sharp, high-grip barbs on both ends. It creates a tight, leak-resistant seal that holds firm even under the pressure fluctuations common in agricultural and residential drip systems.
Verify your tubing sizes before ordering.
| Specification | Details |
|---|---|
| Product Type | Barbed Reducing Elbow (90°) |
| Connection 1 (Large End) | 3/4" Barb (Fits 3/4" Poly Tubing) |
| Connection 2 (Small End) | 1/2" Barb (Fits 1/2" Poly Tubing) |
| Material | Schedule 40 PVC (Gray) |
| Requirement | Hose Clamps are Required for all connections. |
| MPN | 1406-101 |
Follow these steps for a secure, leak-free corner.
Step 1: Cut the Tubing
Cut your 3/4" incoming line and your 1/2" outgoing line to length. Ensure the cuts are clean and square to prevent leaking.
Step 2: Add Clamps
Slide a hose clamp onto each piece of tubing before inserting the fitting.
Step 3: Insert Fittings
Push the 3/4" barbed end into the 3/4" tubing and the 1/2" barbed end into the 1/2" tubing.
Tip: If the tubing is stiff (cold weather), dip the ends in warm water to soften them for easier insertion.
Step 4: Tighten
Slide the clamps over the barbed areas and tighten them firmly with a nut driver or flathead screwdriver.
This fitting connects:
Ensure a professional installation with these compatible parts:
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