Dryerbox LT45 4″ Smooth Radius 45° Dryer Vent Elbow Long Turn

In-O-Vate LT45 4″ Smooth Radius 45° Dryer Vent Elbow – Long Turn

The Dryerbox LT45 is a professional-grade 4-inch smooth radius 45° dryer vent elbow engineered to meet 2009 IMC and IRC code requirements for long-turn vent fittings.

Unlike standard adjustable elbows, this long-radius design eliminates the 5-foot vent length penalty per elbow required by code when using conventional elbows. The smooth airflow transition reduces turbulence, improves dryer efficiency, and minimizes lint buildup.

Why Contractors Choose the LT45:

✔ Long-turn smooth radius design
✔ Eliminates code vent length penalty
✔ Improves airflow performance
✔ Reduces fire risk from lint accumulation
✔ Non-adjustable rigid construction
✔ May eliminate need for power vent fan

Ideal Applications:

• Residential dryer vent systems

• New construction

• Long vent runs

• Code-compliant installations

• Retrofit upgrades

Constructed of durable galvanized steel for long service life and corrosion resistance.

Compatible with all 4″ dryer vent systems for both gas and electric dryers.

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.

By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.