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SPECIALTY PARTS

Specialty parts enable you to make easy connections between the Rock Flex chimney liners and other stainless steel flex chimney liner components. Our specialty parts provide a perfect fit for stainless steel flue liners during the chimney liner installation process.

Chimney Flue Extender

Need to offset 2 chimney liner caps adjacent from each other or extend your flue above the roof line? This little wonder provides an 18 inch offset / extension. Fits perfectly on to the top plates collar and accepts the Quick Connect Rain Caps at the top of the flue extender. A perfect fit every time for your stainless steel flue liner !

This Direct Connect Damper Sealing Kit Is designed to lead flue gases from a wood stove or insert through the damper area and smoke chamber to the bottom of the chimney flue as required by NFPA 211.The system is intended for installation with inserts, room heaters, and fireplace stoves where the appliance instruction manual references a direct connect system.

We recommend contacting local building code concerning installation restrictions and or inspection requirements .Includes 2 galvanized metal sections which adjust to fit around the chimney liner . Seals off dampers up to 48" wide. Also includes insulation and all the hardware you will need to complete the installation. One size fits all.

Rectangle To Oval Insert Boot

Make direct connections between rectangle and round insert stove openings to oval flex liner connectors. Outside base is 9 7/8" wide x 17 1/8" long x 2 7/8" high. Inner dimensions are 9 1/4" wide x 15 7/8" long, The Oval opening fits 8" round or ovalized 8 inch liner or pipe. The inside of the bottom side of the oval opening measures10 3/8" long x 4 1/2" wide. The top flange is angled back toward the damper. Low profile clears low inserts. Material is 11 gauge carbon steel. It is recommended that you use a flue liner to stove connector to connect the flex liner to the insert boot.

Rectangle to Round Insert Boot

Make connections between round flex liners to inserts and stoves with rectangle or oval exhuast opening. The collar flange is angled back toward the damper. Low profile clears low inserts. Made of 11 gauge carbon steel. It is recommended that you use a chimney liner to stove connector to connect the liner to the insert boot, view our Chimney liner connectors page.

Boot Dimensions: 17" wide x 10" deep x 3 1/4" Tall at peak.

Off-Set Box

This two piece adapter / off-set box is designed to allow you to adjust the insert front and back from inside the firebox. The Offset amount is 0" to 6". The adaptors top outlet receives 6" or 8" (I. D.) liner. The bottom collar fits inside the outlet on the wood insert. The 6" offset box measures 2 ½” tall x 8” wide x 14” long and and has an offset adjustment range from 0 to 6”. The 8” offset box measures 3” tall x 10” wide x 18” long, with an offset adjustment range from 0 to 8”.

Rockford Cleanout Doors Aluminum Cleanout Doors

Easy to install aluminum chimney cleanout doors.These cleanout doors are perfect for indoor installation and durable enough to withstand the elements when used outdoors. They manufactured right here in the USA. At last a rust free cast aluminum clean out door. This cleanout door is backed by a manufacturer's limited lifetime warranty. Comes in 2 sizes listed below.

Wall Pass Through Chimney Thimble

Protect combustibles by using a UL listed wall pass through to meet the chimney Installation is easy with simple household tools. Insul-Flue may be installed with masonry or metal chimneys. Accommodates any wall thickness.

Typical Thru-the-Wall Installation Insulating sleeves protect wall and any adjacent combustibles on both sides. Insulating thimble isolates the wall itself - helps prevent overheating of wood bracing, drywall, wallpaper, and paint.

Reduce the combustible ignition danger of stove connector pipe. InsulFlue is tested and listed to U.L. 2,100 degrees F. temperature standards. Actually protects wall on both sides when the chimney is not adjacent to the house wall. InsulFlue reduces the minimum 18" clearance specified by NFPA standard to 2". Can be used with single or double wall connector pipe. Insulated flue thimble manual

Pulling Cones

Quick to connect and disconnect from Rockford's Rock Flex Stainless Steel Chimney Liner. A strong eye hook is ready for your rope!