High Quality Microduct Connector for Fiber Optic Networks - Durable Plastic Quick Connect Solution

When you're pulling fiber through microducts in a distribution frame and hit a snag—literally—because the coupler keeps kinking the tubing, that's where these connectors come in. The ERPU series solves that push-to-connect problem with a straight coupler that actually holds the microduct firmly without crushing it.

We've had guys on site wrestling with connectors that pop off under tension, wasting hours of splicing time. What this one does is seat the microduct cleanly form 3mm up to 32mm diameter, so you're not juggling multiple sizes for different runs. It's ISO 9001, teh plastic is high-grade but not brittle at -40°C like some polycarbonates we've seen. Most buyers go with the standdard black, though we can do custom colors if your network needs color coding. The temperture range goes to +85°C, which matters if you've got ducts running near hot equipment or in direct sun.

3mm to 32mm covers pretty much everything in a fiber distribution frame or cabinet—we usually stock the 32mm version, but confirm lead time on the smaller ones. connection type is straight coupler only, so it's not suited for branching or Y-splits, just joining two microduct ends.

They come bulk packed in cartons, which keeps the unit cost down but means you'll want to store them in a clean area. One thing we've noticed from handling these—the plastic has a slight matte finish that makes it easier to grip when your hands are sweaty or wearing gloves, a detail most spec sheets skip. Lead time is about 20 days or so depending on quantity, and we can usually ship within 2 weeks on orders under 500 units.