316L Rigid Chimney Liners
316L Applications: Wood, pellet, gas, oil, and coal burning appliances. 316L Rigid Chimney Liners have greater corrosion resistance than 304L Rigid Liner. The Rock-Rigid 316L rigid chimney liners are the highest quality stainless steel. Each liner and component features laser welded seams for a perfectly round pipe and easy connection. We offer a variety of Rock-Rigid liner lengths and components for a variety of different installations. UL1777 listed, Made in America, and Lifetime Warranty, you will not find a better multi-fuel product to reline your masonry chimney.
Shop 316L Rigid Chimney Liners
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From$64.99
316L Stainless Steel Rigid Chimney Liner
Rock-Rigid 316L stainless steel chimney liner has the industry's best laser welded seam; it will not warp like others will over time. 24 gauge stainless steel with a smooth interior wall providing you with optimum draft and flow. Applications include relining a masonry chimney for all-fuels including wood, pellet, gas,... Read More
From$67.99
Rigid Liner Insulation
Compress the insulation around the rigid liner by hand, until the two edges snap and lock together. Available in 24" lengths. Rigid insulation increases the outside diameter of the liner pipe by about 1 1/4 inches. Note: We cannot accept any returns for rigid liner insulation Read More
From$214.99
Rigid Liner Top Kit
The Rigid Liner Top Kit provides everything you need in one package to successfully support, seal and terminate a rigid chimney liner system. The kit includes a Rigid Liner Support Clamp, Rigid Liner Storm Collar, Rigid Liner Rain Cap Inside Mount and choose between either a Rigid Liner Flat Top... Read More
From$52.99
Rigid Liner Storm Collar
Install the stainless steel storm collar around the rigid liner right above the support clamp to keep moisture from entering the flue liner or the chimney cavity. The stainless steel metal is guaranteed not to rust! Use high temperature silicone to seal between the storm collar and the pipe for... Read More
From$65.99
Rigid Chimney Cap, Inside Mount
Rockford is well known for the quality of its chimney flue caps and that is important because, after all of your hard work the cap is all you will see ground level! This cap fits into the inside opening of a round chimney pipe or round rigid chimney liner. 22... Read More
From$74.99
Free Flow Chimney Liner Increaser/Reducer
316L stainless steel increaser/reducer for chimney lining connections. Now you can adapt pipes of many different sizes with this little handy guy. You can use this adapter to connect stainless steel rigid chimney liner to different appliances including inserts, fireplaces, wood stoves, etc. For flexible liner, you will also need... Read More
From$47.99
Rigid Liner Pipe Support Clamp
The 18 gauge stainless steel support clamp is installed around the liner, and sets on top of the top plate which supports the liner at the top of your chimney.
$19.99
Rivets for Pop Rivet Gun
Stainless steel 1/8" diameter pop rivets with a grip range of 1/8". These rivets are great to have on hand when working with our rigid chimney liner. Pack of 100. You may also need a Pop Rivet Gun Kit. Read More
From$87.99
Rigid Terra Cotta Mount Top Plate
The Rigid Terra-Cotta Mount Top Plate is used if you have clay tile in your chimney and it's exposed by 1/2” or more at the top of your chimney. The top plate will pressure bolt to the outside of the protruding clay flue tile. Made with stainless steel. See our... Read More
From$59.99
Rigid Flat Top Plate
The Rigid Flat Top Plate fits flush to the chimney top. Use the flat top plate if you do not have terra-cotta tile projecting above the chimney crown or you can install it on top of the terra-cotta tile. Made with stainless steel. All sizes feature a 1/2" collar height.... Read More
From$79.99
Rigid Premium Flat Top Plate
The Rigid Premium Flat Top Plate fits flush to the chimney top and features a sloped top for increased water runoff. Use the flat top plate if you do not have terra-cotta tile projecting above the chimney crown. Made with stainless steel. If you need a larger size, please call... Read More
From$87.99
Adjustable and Fixed Rigid Liner Elbow 316L
Our 316L stainless steel rigid liner elbows have laser welded seams. These elbows have a female end to accept rigid or black pipe and a male end to complete the connection. No adapter needed! Easily adjust the 316L stainless steel adjustable rigid chimney liner elbows from 0 degrees to the... Read More
From$147.99
Rigid Liner Telescoping Section 316L
Used to adjust desired height of rigid liner stove pipe. Our rigid telescoping sections eliminate time consuming cutting and crimping and easily adjust for a prefect fit. Slide the telescoping section inside the rigid pipe and you will be able to extend pipe length between 2" to 22". Great to... Read More
From$189.99
Rigid Liner Tee, Snout, and Clean Out Cap 316L
316L Stainless Steel Rigid Liner Tee, with removable 10 in. horizontal snout, and bottom clean out cap. Laser welded seams ensure a perfect round and sealed fit to our rigid liner pipe. The 10" long 316L tee snout has a female end, but if you are using this for a... Read More
From$261.99
Rigid Liner Tee, 22 in. Snout, and Clean Out Cap 316L
316L Stainless Steel Rigid Liner Tee, with removable 22 in. horizontal snout, and bottom clean out cap. Laser welded seams ensure a perfect round and sealed fit to our rigid liner pipe. The 22" 316L tee snout has a female end, but if you are using this for a wood... Read More
From$124.99
22 in. Tee Snout
Do you have a long chimney thimble or need more tee snout length? If so, the 22" Quick Connect Snout is perfect for you. The horizontal snout of the tee can pass through the thimble and extend out of the thimble enough so you are able to attach our stove... Read More
From$79.99
Tee Extension Slip Connector
The Tee Extension Slip Connector's male end slips inside the snout of our tee. It allows you to add 8 to 16 inches simply by sliding it in or pulling it out of the tee snout. A perfect fit, with no cutting required! The expanded end of the slip connector... Read More
From$79.99
Standard Reducer/Increaser
316L stainless steel increaser/reducer for chimney lining connections. Now you can adapt pipes of many different sizes with this little handy guy. You can use this adapter to connect stainless steel rigid chimney liner to different appliances including inserts, fireplaces, wood stoves, etc. For flexible liner, you will also need... Read More
From$51.99
Male to Male Liner Coupler
Are you in a tight spot? For tight clearance relining situations, this male to male chimney liner connector is just the ticket! This component is not dripless, and will require screws or rivets. The smooth butt welded seam makes this part slide together like butter, crimped on both ends. This... Read More
$74.98
Pop Rivet Gun - Hand Riveter
The Proferred BBI Tools Hand Riveter is capable of using 3/32, 1/8, 5/32, 3/16 pop rivets. Proferred BBI Tools Hand Riveter is the best manual squeeze riveter money can buy. Includes 3/32, 1/8, 5/32, 3/16 nose-pieces as well as the nose-piece key conveniently stored in the handle. High grade aluminum... Read More
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Our 316Ti flexible chimney liner and chimney liner components have passed the rigorous testing at the Underwriters Laboratories with best in class status and are UL Listed. So if you are looking for UL listed chimney liner sold directly to homeowners, then look no further than Rockford Chimney
