Lambro 4-In. Aluminum Duct Connector
Condition: New
Condition: New
This product is brand new, unused, and includes a full manufacturer warranty. Learn more
Warranty: 90 Day Warranty
Warranty: 90 Day Warranty
90 Day Warranty Learn more
Free Shipping on Orders $50+
Free Shipping on Orders $50+
Free shipping with orders over $50.00. 30-day returns. Learn more
The Lambro 4-In. Aluminum Splice Connector is ideal for effectively connecting together v2 sections of flexible foil, flexible insulated duct, or rigid pipe. The connector is crimped on both ends with a center bead to securely fasten the sections of duct to. The connector is constructed of 28-gauge aluminum and is suitable for use in most heating, venting, and air conditioning applications.
Features
- Connects 2 pieces of 4-in. flexible aluminum duct
- Aluminum construction
- Crimped on both ends
- Center bead
- Always seal seams with code-approved mastic or sealant
- Not for use in clothes dryer installations
- Installation clamps or tie straps not included
- Each
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What does "certified refurbished" actually mean?
What does "certified refurbished" actually mean?
A refurbished product is one that was returned and then restored to as close to like-new as possible—including replacement parts and updated software where needed. Every refurbished product we sell is certified, meaning it's been restored by the manufacturer or an authorized partner and tested to original standards. Want the full breakdown? Read Refurbished, Renewed, Used… What's the Difference?
Are all refurbished items in equally good condition?
Are all refurbished items in equally good condition?
Yes. Every refurbished refurbished product is cleaned and tested to come as close to like-new as possible. We also carry new condition products which are unopened and brand new!
Do your products come with a warranty?
Do your products come with a warranty?
They do. Every refurbished product is backed by our 12-Month Refurb Warranty, and many new products carry longer coverage—1–2 years, and in some cases a Lifetime Warranty. Need specifics on your item? Contact us and we'll help.
Do you accept returns?
Do you accept returns?
You can return most items within 30 days of delivery for a full refund. Items may be opened and inspected and still qualify, as long as they're returned in the same condition you received them and include all original accessories.
Do I have to pay for return shipping?
If the return is due to our error—such as an incorrect or defective item—we cover the return shipping cost.
When will I get my refund?
Refunds are typically issued within 5–14 business days after we receive your returned item.



