Opens in a new tab
Free standard shipping on eligible US orders $500+

Gray North 8″ Sleeve Connector HVAC Round Duct Coupling Galvanized MFG# 8-SC

SKU: 8-SC
Weight 2 lbs
Dimensions 14 × 10 × 6 in
Condition

New

Manufacturer Part Number

8-SC

$7.26

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing
QuantityUnit priceSaving
1–4$7.260%
5–9$6.905%
10+$6.5310%

Estimate for this quantity before shipping. Tax display follows store settings. Existing cart quantities can increase the tier. Only one offer applies; a coupon replaces automatic pricing. For 20+ units, contact support for a quote.

Available to order.

Bulk quantity & quote

Enter the total quantity you need. We will confirm availability and a quote before you order.

Request this quantity →

Need a firm ship date? Availability may include supplier stock. Confirm availability before ordering for time-sensitive work.

Processing times & shipping information

Gray North 8″ Sleeve Connector – Round HVAC Duct Coupling (8-SC)

This 8-inch sleeve connector is designed to securely join two sections of round metal HVAC duct.

Made from galvanized steel, this slip-style duct coupling provides a reliable and easy-to-install connection for residential and commercial ventilation systems.

Key Features:

✔ Fits 8″ round metal duct
✔ Sleeve-style slip connector
✔ Durable galvanized steel construction
✔ Easy installation with sheet metal screws
✔ Ideal for HVAC duct installations & repairs

Common Applications:

  • Connecting two 8″ duct sections

  • Extending HVAC duct runs

  • Repairing round metal duct

  • Residential & light commercial systems

Manufacturer Part Number: MFG# 8-SC
REM Number: 9H227

Match the manufacturer part number and equipment model to the listing. Check connection sizes, fuel type, pressure or capacity, voltage and dimensions where applicable. A similar appearance or part number alone does not confirm compatibility.

For help, send a parts inquiry with the part number, equipment model, label photos and quantity. Manufacturer documents and item-specific information, when supplied, are in the product details above.

Availability may include our inventory and supplier sources. Listed stock does not by itself confirm immediate dispatch. Ask us to confirm a ship date before ordering for time-sensitive work.

Shipping methods and charges appear at checkout where available. Freight, oversized and specially handled items may require a quote. See our Shipping Policy for processing periods, restrictions and delivery information.

Explore related products

More products in this category. Compare specifications and fit for your application.