The DuraVent DuraLiner 45 Degree Stainless Steel Elbow is a premium chimney liner elbow engineered to provide safe, efficient venting for wood-burning stoves, fireplace inserts, and high-heat heating appliances. Designed as part of the advanced DuraLiner chimney liner system, this stainless steel elbow creates a smooth 45-degree offset while helping protect masonry chimneys from the damaging effects of flue gases. Its precision construction improves vent alignment and supports dependable airflow in professional chimney liner installations.

Built with the innovative features of the DuraVent DuraLiner system, stainless steel elbow eliminates the need for field-wrapped insulation and additional spacers in tight offsets or damper areas. The factory-insulated, zero/zero clearance design significantly reduces installation labor while maintaining safe performance. A smooth inner wall helps minimize creosote buildup, improving chimney efficiency and simplifying maintenance. Approved for use in both the USA and Canada, this durable 45-degree chimney elbow delivers long-lasting reliability for residential wood-burning vent systems.