The FlexNet Coupler Kit is the professional choice for extending distribution runs or repairing damaged sections of FlexNet Flexible Pipe. Whether you need to connect two 100-meter rolls for a long-run application or splice a line after an accidental cut, these heavy-duty irrigation fittings provide a secure, leak-proof junction that maintains the structural integrity of your system.
Each kit features a double-barbed connector body and two heavy-duty metal tightening bands (clamps). The aggressive barbs are designed to grip the interior reinforced weave of the FlexNet pipe, while the clamps ensure a positive lock that withstands pressure fluctuations and field handling.
Key details for system maintenance.
| Specification | Details |
|---|---|
| Product Type | Coupler / Repair Splice |
| Connection Style | Barb x Barb (Double Insert) |
| Included Hardware | 1 Double Barb Connector, 2 Metal Clamps |
| Material | Polypropylene (Body), Stainless Steel (Clamps) |
| MPN (2" Connector) | 43040-001000 |
| MPN (3" Connector) | 43040-002300 |
| MPN (4" Connector) | 43040-003600 |
| Common Brand Names | Netafim, FlexNet |
Join two pipes securely.
Step 1: Prepare the Clamps
Slide one metal clamp onto the end of each FlexNet pipe segment you intend to join. Push them back a few inches to keep them out of the way.
Step 2: Insert the Coupler
Insert one end of the barbed coupler fully into the first pipe. Then, push the second pipe onto the other end of the coupler until both pipes meet in the middle.
Step 3: Secure the Connection
Slide the clamps back over the area where the barbs are inside the pipe. Tighten both clamps firmly using a nut driver to ensure a leak-free seal.
Verify your fit:
Keep your system running smoothly with these essentials:
Jan 22nd 2026
Jan 21st 2026
Jan 20th 2026
Jan 19th 2026
