National

Constructed from durable 304 stainless steel, the 6" x 10" Square Rain Cap effectively blocks debris, rain, and animals from entering your chimney, ensuring optimal draft performance. Designed for...

Our 11" Tee End Cap, crafted from premium 304 stainless steel. This cap ensures a seamless fitting and offers outstanding rust and corrosion resistance. Designed to seal chimney tees, it is removable...

Aluminum Low Profile Co-linear Caps have an insulated height of just 7". This low profile co-linear cap is manufactured using the highest quality commercial grade aluminum. This cap comes with a 3"...

Our 7" - 4" Plug Style Reducer Increaser, crafted from 304 stainless steel, provides superior airflow for wood and wood pellet applications. Its smooth, non-crimped ends are perfect for tight spaces...

Made from 304 stainless steel, the 5" - 3" 3 Piece Tapered Reducer Increaser delivers optimal airflow. Its non-crimped ends offer flexibility, allowing for easy customization.Works for wood and wood...

Our 10" Tee End Cap, crafted from high-quality 304 stainless steel. Designed for seamless fitting and exceptional rust and corrosion resistance, this cap is perfect for sealing chimney tees. It's...

This 5" Rain Cap, crafted from 304 stainless steel, prevents debris, rain, and animals from entering your chimney while maintaining optimal draft. Designed for quick and easy installation, it ensures...

MagnaFlex Aluminum Low Profile Co-Linear Kit—A sleek and unique cap with an installed height of just 7”. Our Low Profile Co-Linear Cap is manufactured using the highest quality commercial...

Constructed with sturdy 316 stainless steel, the 7" - 4" 3 Piece Tapered Reducer Increaser delivers superior airflow. Its adaptable design, featuring non-crimped ends, making it easily customizable...

Made from 304 stainless steel, this 5.5" Rain Cap keeps your chimney clear of debris, rain, and animals while preserving optimal draft. Its design allows for easy and quick installation, ensuring...

The Low Profile Co-Linear Kit—A sleek and unique cap with an installed height of just 7”. Our Low Profile Co-Linear Cap is manufactured using the highest quality commercial grade aluminum...

Made from 304 stainless steel, the 7" - 4" 3 Piece Tapered Reducer Increaser ensures optimal airflow. With its versatile design and non-crimped ends, it allows effortless customization, ideal for...

Constructed from 304 stainless steel, this 3" Rain Cap prevents debris, rain, and animals from entering your chimney while maintaining optimal draft. It features a design that allows for quick and...

Crafted from 304 stainless steel, our 7" - 3" Plug Style Reducer Increaser ensures superior airflow for wood and wood pellet applications. Its smooth, non-crimped ends are ideal for tight spots and...

Our 9" Tee End Cap, made from premium 304 stainless steel. This cap ensures a seamless fitting and provides exceptional rust and corrosion resistance. Designed to seal chimney tees, it is removable...

For use in pellet stove installation, the 4" - 3" pellet stove reducer is meticulously crafted from durable 316 stainless steel for superior durability and performance. Engineered with a plug-style...

This 16" Rain Cap with Screen ensures optimal draft while keeping debris, rain, and animals out of your chimney. It offers reliable protection and features a design that allows for quick and easy...