Inside-Fit. 3 Inch Diameter. Round Duct Coupling Sleeve, Galvanized Steel —

Product Overview

When everyday needs matters, the Inside-Fit. 3 Inch Diameter. Round Duct Coupling Sleeve, 4" Long, Galvanized Steel — HVAC/Dryer Vent Duct Connector. provides thoughtful design through user-tested build quality. Engineered using Galvanized Steel, measuring 3 Inch, available in Inside-Fit (Insert). Notable features include dryer vent and vent hvac, contributing to its time-tested character.

Key Features

• Dryer Vent + HVAC Duct Coupling: Connects two same-diameter round ducts for dryer vent ducting, ventilation, and general air handling.
• Choose Fit Type in Variations: Select Inside-Fit (Insert) or Outside-Fit (Slip-Over) first, then pick your duct diameter (3"–12").
• 26 GA Galvanized Steel, Formed Seam: Strong, corrosion-resistant construction with a formed seam (no spot welding).
• Standard 4" Length: Consistent overlap for secure connections and easy planning across installs.
• Made in USA + Protected Packaging: Manufactured in the USA and packed in a rigid FilProfi branded box to help prevent shipping damage.

Why Choose the Inside-Fit. 3 Inch Diameter. Round Duct Coupling Sleeve

For buyers prioritizing long-term value, the Inside-Fit. 3 Inch Diameter. Round Duct Coupling Sleeve, 4" Long, Galvanized Steel — HVAC/Dryer Vent Duct Connector. offers reliable construction paired with dryer vent. Few vents products combine these elements as effectively.

Best For

Buyers shopping for everyday needs will find the Inside-Fit. 3 Inch Diameter. Round Duct Coupling Sleeve, 4" Long, Galvanized Steel — HVAC/Dryer Vent Duct Connector. a strong match thanks to thoughtful design.

Quick Summary

The Inside-Fit. 3 Inch Diameter. Round Duct Coupling Sleeve is a Vents product by . Size: 3 Inch. Material: Galvanized Steel. Brand: FILPROFI. Color: Inside-Fit (Insert). Item dimensions L x W x H: 12 x 12 x 4 inches. Price: $21.25.

Product Specifications