Gray North 4″ Round Duct Tee Cap w/Crimp Galvanized HVAC End Cap

SKU: 4-309

Weight	14 lbs
Dimensions	8 × 8 × 8 in
Condition	New
Manufacturer Part Number	4-309

$14.22

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	$14.22	0%
5–9	$13.51	5%
10+	$12.80	10%

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Gray North 4" Round Duct Tee Cap w/Crimp Galvanized HVAC End Cap

Specifications & product details

Gray North 4″ Round Tee Cap – With Crimp

MFG# 4-309

This Gray North 4-inch round duct tee cap is designed to cap or tenate 4″ round ductwork and tee branch openings in HVAC ventilation systems. The crimped end allows easier connection into compatible round duct pipe.

Manufactured from durable galvanized sheet metal, this cap provides a secure seal for unused duct openings in both residential and commercial HVAC applications.

Ideal Applications:

Capping 4″ round duct branches
Closing tee outlets
HVAC duct modifications and retrofits
Ventilation system installations

Key Features:

✔ 4″ round diameter
✔ Crimped connection end
✔ Heavy-duty galvanized steel
✔ Corrosion-resistant finish
✔ Contractor-grade construction

Perfect for HVAC contractors, installers, and ductwork professionals.

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Shipping & availability

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