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

14″ Round Duct Tee Cap w/ Crimp Galvanized HVAC End Plug

SKU: 14-309
Weight 3 lbs
Condition

New

Manufacturer Part Number

14-309

$29.88

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$29.880%
5–9$28.395%
10+$26.8910%

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

14″ Round Duct Tee Cap with Crimp – Galvanized Steel HVAC End Plug

This 14-inch round duct tee cap is designed to close off branch openings in HVAC duct systems. Featuring a factory-crimped male end, it slips directly into standard 14″ round duct or tee fittings for secure installation.

Constructed from durable galvanized steel, this cap provides long-lasting corrosion resistance in residential and commercial HVAC applications.

Specifications:

  • Size: 14 Inch Round

  • Type: Tee Cap / End Cap

  • Connection: Crimped (Male)

  • Material: Galvanized Steel

  • Manufacturer: Gray North

  • MFG#: 14-309

Ideal Applications:

✔ Closing off unused duct tee branches
✔ HVAC system modifications
✔ Exhaust duct tenations
✔ Temporary or permanent duct sealing
✔ Residential & commercial ventilation systems

The crimped end ensures quick slip-fit installation and compatibility with standard round duct fittings.

Built for HVAC contractors, sheet metal installers, and ventilation professionals.

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.