10″ Galvanized A Collar Small End w/ Serrated Ring & Crimp HVAC Duct Fitting

SKU: 10-313SE-1

Weight	2 lbs
Dimensions	12 × 12 × 8 in

$8.62

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

Quantity	Unit price	Saving
1–4	$8.62	0%
5–9	$8.19	5%
10+	$7.76	10%

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Specifications & product details

10″ Galvanized A Collar – Small End

With Serrated Ring & Crimp

This 10-inch galvanized start collar (Type A) is designed for secure HVAC duct connections. Featuring a serrated ring for improved grip and a crimped small end for easy insertion into round ductwork, this fitting ensures a tight, reliable connection in residential or commercial HVAC systems.

✅ Product Features:

Heavy-duty galvanized steel construction
10″ diameter round connection
Serrated ring for secure attachment
Crimped end for easy duct insertion
Ideal for HVAC supply or return duct systems

Perfect for installers, contractors, and HVAC professionals needing dependable duct fittings.

Product details

Part / SKU	10-313SE-1

Package includes

10" Galvanized A Collar Small End w/ Serrated Ring & Crimp HVAC Duct Fitting

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.

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