Compression Coupler – 18 mm (0.70" OD) for Dripline & Poly Tubing
$0.82
18 mm (0.70") compression coupler for dripline and poly tubing — joins two 18 mm tubing runs end-to-end using a tool-free compression nut connection. No glue, clamps, or special tools required. Rated to PN 6 (87 PSI). Ideal for repair splices and extending tubing runs.
| Size | 18 mm (0.70" OD) |
|---|---|
| Connection | 18 mm Compression |
| Fitting Type | Coupler |
| Max Pressure | PN 6 (87 PSI) |
Availability:
In stock
SKU
RKCC18
Ships Same Day
All orders placed by 12 PM local warehouse time will ship the same day. Some exclusions apply. Delivery time may increase if item isn't available in closest warehouse.
Delivery time: 2-4 business days
RKCC18 – 18 mm Compression Coupler for Dripline & Poly Tubing
Joins two 18 mm tubing runs end-to-end using a tool-free compression nut connection. The compression design grips the tubing securely without requiring glue, clamps, or barb inserts — just push the tubing in for a reliable, leak-free joint rated to 87 PSI.
Key Features & Benefits
- Tool-free compression connection — leak-free joint; no glue, clamps, or special tools needed
- PN 6 pressure rating (87 PSI) — suitable for standard drip irrigation operating pressures
- Fits 18 mm (0.70" OD) tubing — compatible with standard 18 mm dripline and poly tubing