Lambro Industries 245 5" Galvanized Connector for Rigid, Semi-rigid, and Flexible Duct
A 5" galvanized steel splice connector used to join two sections of rigid pipe, semi-rigid duct, or flexible duct in HVAC/dryer venting-style duct runs.
Key Features
- 5" connector made of galvanized steel
- For use with rigid, semi-rigid, and flexible duct
- Manufacturer describes it as a splice connector for joining two sections of flexible foil duct, flexible insulated duct, or rigid pipe
- Manufacturer states it is crimped on both ends with a center bead to help secure duct connections
- Manufacturer states it is made from 30-gauge galvanized steel
- Manufacturer notes: Always seal seams with code-approved mastic or sealant
- Manufacturer notes: Installation clamps or tie straps are not included
Compatibility & Applications
- Intended to connect two sections of 5" duct/pipe (flexible foil, flexible insulated duct, or rigid pipe) where a 5" splice connector is appropriate.
- Must only be used where the manufacturer specifies this exact part number: 245.
Installation & Operation Notes
- Installation should be performed by a qualified HVAC installer/technician or an experienced installer following applicable codes.
- Reference the ducting system's installation instructions for correct joining and support methods.
- Manufacturer guidance calls for sealing seams with code-approved mastic or sealant, and notes that clamps/tie straps are not included (provide appropriate fastening for your duct type).
Maintenance & Troubleshooting
- This connector is typically replaced if it becomes bent, damaged, or leaking at the joint, or if a duct run is being modified and needs a splice.
- If air leakage is present after installation, re-check joint fastening and seal the seams as the manufacturer instructs.
User Reviews & Q&A Summary
- Availability/value: Reviewers often mention it was hard to find locally, priced well, and arrived quickly.
- Fit/use cases: Common feedback is that it fit and worked as planned for duct connections and transitions (including projects involving dryer vent re-routing and other vent/pipe connections).