Durable Microduct Straight Couplers | Easy Install | Transparent Locking Design
Cal Am Microduct Straight Couplers deliver quick, secure, and tool-free microduct connections for fiber optic, telecom, and data infrastructure projects. Designed for reliability and simplicity, these couplers provide a tight seal with clear visual confirmation during installation—ideal for high-density duct environments where precision and speed matter.
The press-fit locking system ensures consistent sealing and mechanical strength, while the push-release mechanism allows fast installation and removal by hand. Made from high-performance polycarbonate, each coupler resists pressure, temperature, and vibration—offering long-term performance in both indoor and outdoor applications.
Key Features & Benefits
- Transparent Body – Clear housing allows visual verification of proper seating and seal integrity.
- Push-to-Connect Design – Enables quick installation without special tools; secure click fit ensures reliability.
- Push Release – Simple hand-release function speeds up maintenance and rework in the field.
- High Pressure & Temperature Resistance – Maintains sealing integrity under demanding environmental conditions.
- Color-Coded Sizes – Distinct colors simplify field identification and reduce connection errors.
Product Details
Each Microduct Straight Coupler connects two ducts of equal diameter through a precision-engineered locking clip system that prevents leaks and accidental disconnection. Its lightweight, reusable design ensures dependable performance and easy integration into microduct systems for telecom, data center, and fiber optic networks.
Documentation
- Download Cut Sheet
Ordering Information
| Product Number | Data Sheet | Length (mm) | Microduct Size (mm) | Bag Quantity | Color |
|---|---|---|---|---|---|
| 3150-080 | 47 | 8.5/6 | 50 | Cal Am Blue | |
| 3150-100 | 47 | 10/8 | 50 | Cal Am Blue | |
| 3150-121 | 52 | 12/10 | 50 | Cal Am Red | |
| 3150-122 | 52 | 12.7/10 | 50 | Cal Am Grey | |
| 3150-140 | 53 | 14/10 | 50 | Cal Am Blue | |
| 3150-160 | 56.8 | 16/12 | 50 | Cal Am Blue | |
| 3150-180 | 61.3 | 18/14 | 50 | Cal Am Blue |
Durable Microduct Straight Couplers | Cal Am Manufacturing | Transparent Locking Design | Push-to-Connect | Telecom and Fiber Applications | Utility Pipe Supply
Microduct Coupler | Microduct Connector | Easy Install Straight Coupler | Color-Coded Sizes | Polycarbonate Push-Release Design
