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Shop by Brand: LOCK-TOP

11" Lock-Top Round-Square Adaptor For Round Flue Tiles - DLTRS11 11" Lock-Top Round-Square Adaptor For Round Flue Tiles - DLTRS11
Online
$138.15for EA
Retail $158.87
Mfr PN: DLTRS11
Stock: 10
This adaptor slips inside the round flue opening, and the damper is attached to the square (top) of the adaptor. Helps your damper create a snug, secure fit to your chimney.
Online
$138.15for EA
Retail $158.87
Mfr PN: DLTRS11
Stock: 10

13" X 13" Lock-Top Damper - DLT1313 13" X 13" Lock-Top Damper - DLT1313
Online
$196.86for EACH
Retail $328.10
Mfr PN: DLT1313
Stock: 2123
This Lock-Top damper seals tight to keep heat in house when the fireplace is not burning. The Lock-Top design seals with a silicone rubber gasket. Protects your home against heat/air-conditioning loss up the chimney, and prevents downdrafts, rain leaks, and insects. A cable drops down the flue and attaches to a control handle mounted in the fire box.
Online
$196.86for EACH
Retail $328.10
Mfr PN: DLT1313
Stock: 2123

13" X 13" Lock-Top II 5/8" Mesh Chimney Cap/Damper 13" X 13" Lock-Top II 5/8" Mesh Chimney Cap/Damper
Online
$330.70for EA
Retail $380.32
Mfr PN:
Stock: 80
This chimney cap/damper comes fully assembled. Its base mounts to the sweep's ring (included), which attaches to the flue tile with silicone sealant (included). A 30' stainless steel cable and hardware are included. All Lock-Top II cap/dampers have an overall height of 11 3?8". Features a silicone rubber seal, stainless steel and cast aluminum construction, and a cross-sectional area of 100 square inches.
Online
$330.70for EA
Retail $380.32
Mfr PN:
Stock: 80

13" X 13" Lock-Top Sweep's Ring - DLTSWEEPSRING-1313 13" X 13" Lock-Top Sweep's Ring - DLTSWEEPSRING-1313
Online
$107.16for EACH
Retail $119.07
Mfr PN: DLTSWEEPSRING-1313
Stock: 28
This sweep's ring allows for easy removal of the Lock-Top from the flue, making cleaning and maintenance much simpler. Just seal the sweep's ring to the flue, then screw the Lock-Top base to the sweep's ring.
Online
$107.16for EACH
Retail $119.07
Mfr PN: DLTSWEEPSRING-1313
Stock: 28

13" X 17" Lock-Top Damper - DLT1317 13" X 17" Lock-Top Damper - DLT1317
Online
$243.02for EACH
Retail $405.04
Mfr PN: DLT1317
Stock: 499
This Lock-Top damper seals tight to keep heat in house when the fireplace is not burning. The Lock-Top design seals with a silicone rubber gasket. Protects your home against heat/air-conditioning loss up the chimney, and prevents downdrafts, rain leaks, and insects. A cable drops down the flue and attaches to a control handle mounted in the fire box.
Online
$243.02for EACH
Retail $405.04
Mfr PN: DLT1317
Stock: 499

13" X 17" Lock-Top Damper - DLT1317 13" X 17" Lock-Top Damper - DLT1317
Online
$243.02for EACH
Retail $361.78
Mfr PN: DLT1317
Stock: 499
This Lock-Top damper seals tight to keep heat in house when the fireplace is not burning. The Lock-Top design seals with a silicone rubber gasket. Protects your home against heat/air-conditioning loss up the chimney, and prevents downdrafts, rain leaks, and insects. A cable drops down the flue and attaches to a control handle mounted in the fire box.
Online
$243.02for EACH
Retail $361.78
Mfr PN: DLT1317
Stock: 499

13" X 17" Lock-Top II 3/4" Mesh Chimney Cap/Damper - DLTP1317 13" X 17" Lock-Top II 3/4" Mesh Chimney Cap/Damper - DLTP1317
Online
$332.96for EACH
Retail $382.90
Mfr PN: DLTP1317
Stock: 27
This chimney cap/damper comes fully assembled. Its base mounts to the sweep's ring (included), which attaches to the flue tile with silicone sealant (included). A 30' stainless steel cable and hardware are included. All Lock-Top II cap/dampers have an overall height of 11 3?8". Features a silicone rubber seal, stainless steel and cast aluminum construction, and a cross-sectional area of 100 square inches.
Online
$332.96for EACH
Retail $382.90
Mfr PN: DLTP1317
Stock: 27

13" X 17" Lock-Top Safety Assembly 13" X 17" Lock-Top Safety Assembly
Online
$12.44for EACH
Retail $555.00
Mfr PN:
Stock: 18
13 x 17 Lock-Top Safety Assembly U-shaped safety spring, safety connector wire, and fuseable link.
Online
$12.44for EACH
Retail $555.00
Mfr PN:
Stock: 18

13" X 17" Lock-Top Sweep's Ring - DLTSWEEPSRING-1318 13" X 17" Lock-Top Sweep's Ring - DLTSWEEPSRING-1318
Online
$70.82for EACH
Retail $138.60
Mfr PN: DLTSWEEPSRING-1318
Stock: 3
This sweep's ring allows for easy removal of the Lock-Top from the flue, making cleaning and maintenance much simpler. Just seal the sweep's ring to the flue, then screw the Lock-Top base to the sweep's ring.
Online
$70.82for EACH
Retail $138.60
Mfr PN: DLTSWEEPSRING-1318
Stock: 3

17" X 17" Lock-Top Damper - DLT1717 17" X 17" Lock-Top Damper - DLT1717
Online
$282.62for EACH
Retail $471.05
Mfr PN: DLT1717
Stock: 125
This Lock-Top damper seals tight to keep heat in house when the fireplace is not burning. The Lock-Top design seals with a silicone rubber gasket. Protects your home against heat/air-conditioning loss up the chimney, and prevents downdrafts, rain leaks, and insects. A cable drops down the flue and attaches to a control handle mounted in the fire box.
Online
$282.62for EACH
Retail $471.05
Mfr PN: DLT1717
Stock: 125

17" X 17" Lock-Top Damper - DLT1717 17" X 17" Lock-Top Damper - DLT1717
Online
$282.62for EACH
Retail $424.78
Mfr PN: DLT1717
Stock: 125
This Lock-Top damper seals tight to keep heat in house when the fireplace is not burning. The Lock-Top design seals with a silicone rubber gasket. Protects your home against heat/air-conditioning loss up the chimney, and prevents downdrafts, rain leaks, and insects. A cable drops down the flue and attaches to a control handle mounted in the fire box.
Online
$282.62for EACH
Retail $424.78
Mfr PN: DLT1717
Stock: 125

17" X 17" Lock-Top II 3/4" Mesh Chimney Cap/Damper - DLTP1717 17" X 17" Lock-Top II 3/4" Mesh Chimney Cap/Damper - DLTP1717
Online
$405.04for EA
Retail $465.80
Mfr PN: DLTP1717
Stock: 29
This chimney cap/damper comes fully assembled. Its base mounts to the sweep's ring (included), which attaches to the flue tile with silicone sealant (included). A 30' stainless steel cable and hardware are included. All Lock-Top II cap/dampers have an overall height of 11 3?8". Features a silicone rubber seal, stainless steel and cast aluminum construction, and a cross-sectional area of 100 square inches.
Online
$405.04for EA
Retail $465.80
Mfr PN: DLTP1717
Stock: 29

17" X 17" Lock-Top Safety Assembly 17" X 17" Lock-Top Safety Assembly
Online
$12.24for EACH
Retail $675.16
Mfr PN:
Stock: 49
17 x 17 Lock-Top Safety Assembly U-shaped safety spring, safety connector wire, and fuseable link.
Online
$12.24for EACH
Retail $675.16
Mfr PN:
Stock: 49

17" X 17" Lock-Top Sweep's Ring - DLTSWEEPSRING-1717 17" X 17" Lock-Top Sweep's Ring - DLTSWEEPSRING-1717
Online
$137.10for EACH
Retail $152.33
Mfr PN: DLTSWEEPSRING-1717
Stock: 16
This sweep's ring allows for easy removal of the Lock-Top from the flue, making cleaning and maintenance much simpler. Just seal the sweep's ring to the flue, then screw the Lock-Top base to the sweep's ring.
Online
$137.10for EACH
Retail $152.33
Mfr PN: DLTSWEEPSRING-1717
Stock: 16

4' Lyemance / Lock-Top Stainless Cable Shield 4' Lyemance / Lock-Top Stainless Cable Shield
Online
$33.26for EACH
Retail $165.04
Mfr PN:
Stock: 536
This cable shield is helpful for when installing a Lyemance damper cable. If the cable has to make a bend around a corner, such as with a lintel or smoke shelf, then this cable shield will protect it from friction fraying.
Online
$33.26for EACH
Retail $165.04
Mfr PN:
Stock: 536

4' Lyemance / Lock-Top Stainless Cable Shield 4' Lyemance / Lock-Top Stainless Cable Shield
Online
$33.26for EACH
Retail $33.78
Mfr PN:
Stock: 536
This cable shield is helpful for when installing a Lyemance damper cable. If the cable has to make a bend around a corner, such as with a lintel or smoke shelf, then this cable shield will protect it from friction fraying.
Online
$33.26for EACH
Retail $33.78
Mfr PN:
Stock: 536

6-9 Lock-Top Rs Adaptor Sa 6-9 Lock-Top Rs Adaptor Sa
Online
$12.60for EACH
Retail $478.56
Mfr PN:
Stock: 2
6-9 Lock-Top Rs Adaptor Sa.
Online
$12.60for EACH
Retail $478.56
Mfr PN:
Stock: 2

7" Lock-Top Round-Square Adaptor For Round Flue Tiles - DLTRS7 7" Lock-Top Round-Square Adaptor For Round Flue Tiles - DLTRS7
Online
$106.08for EA
Retail $121.99
Mfr PN: DLTRS7
Stock: 45
This adaptor slips inside the round flue opening, and the damper is attached to the square (top) of the adaptor. Helps your damper create a snug, secure fit to your chimney.
Online
$106.08for EA
Retail $121.99
Mfr PN: DLTRS7
Stock: 45

8" Lock-Top Round-Square Adaptor For Round Flue Tiles - DLTRS8 8" Lock-Top Round-Square Adaptor For Round Flue Tiles - DLTRS8
Online
$118.77for EA
Retail $136.59
Mfr PN: DLTRS8
Stock: 15
This adaptor slips inside the round flue opening, and the damper is attached to the square (top) of the adaptor. Helps your damper create a snug, secure fit to your chimney.
Online
$118.77for EA
Retail $136.59
Mfr PN: DLTRS8
Stock: 15

8" x 13" & 13" x 13" Safety Assembly For Lock-Top 8" x 13" & 13" x 13" Safety Assembly For Lock-Top
Online
$14.07for EACH
Retail $626.86
Mfr PN:
Stock: 162
This safety assembly includes U-shaped safety spring, safety connector wire, and fuseable link. This ensures that your damper and cap are installed safely and securely.
Online
$14.07for EACH
Retail $626.86
Mfr PN:
Stock: 162

8" X 13" Lock-Top Damper - DLT813 8" X 13" Lock-Top Damper - DLT813
Online
$192.42for EACH
Retail $320.70
Mfr PN: DLT813
Stock: 1637
This Lock-Top damper seals tight to keep heat in house when the fireplace is not burning. The Lock-Top design seals with a silicone rubber gasket. Protects your home against heat/air-conditioning loss up the chimney, and prevents downdrafts, rain leaks, and insects. A cable drops down the flue and attaches to a control handle mounted in the fire box.
Online
$192.42for EACH
Retail $320.70
Mfr PN: DLT813
Stock: 1637

8" X 13" Lock-Top Damper - DLT813 8" X 13" Lock-Top Damper - DLT813
Online
$192.42for EACH
Retail $276.22
Mfr PN: DLT813
Stock: 1637
This Lock-Top damper seals tight to keep heat in house when the fireplace is not burning. The Lock-Top design seals with a silicone rubber gasket. Protects your home against heat/air-conditioning loss up the chimney, and prevents downdrafts, rain leaks, and insects. A cable drops down the flue and attaches to a control handle mounted in the fire box.
Online
$192.42for EACH
Retail $276.22
Mfr PN: DLT813
Stock: 1637

8" X 13" Lock-Top II 5/8" Mesh Chimney Cap/Damper 8" X 13" Lock-Top II 5/8" Mesh Chimney Cap/Damper
Online
$294.50for EACH
Retail $338.69
Mfr PN:
Stock: 6
This chimney cap/damper comes fully assembled. Its base mounts to the sweep-s ring (included), which attaches to the flue tile with silicone sealant (included). A 30' stainless steel cable and hardware are included. All Lock-Top II cap/dampers have an overall height of 11 3?8". Features a silicone rubber seal, stainless steel and cast aluminum construction, and a cross-sectional area of 100 square inches.
Online
$294.50for EACH
Retail $338.69
Mfr PN:
Stock: 6

8" X 17" Lock-Top Damper - DLT817 8" X 17" Lock-Top Damper - DLT817
Online
$263.36for EACH
Retail $388.54
Mfr PN: DLT817
Stock: 155
This Lock-Top damper seals tight to keep heat in house when the fireplace is not burning. The Lock-Top design seals with a silicone rubber gasket. Protects your home against heat/air-conditioning loss up the chimney, and prevents downdrafts, rain leaks, and insects. A cable drops down the flue and attaches to a control handle mounted in the fire box.
Online
$263.36for EACH
Retail $388.54
Mfr PN: DLT817
Stock: 155

8" X 17" Lock-Top II 3/4" Mesh Chimney Cap/Damper - DLTP817 8" X 17" Lock-Top II 3/4" Mesh Chimney Cap/Damper - DLTP817
Online
$376.05for EACH
Retail $551.26
Mfr PN: DLTP817
Stock: 19
This chimney cap/damper comes fully assembled. Its base mounts to the sweep's ring (included), which attaches to the flue tile with silicone sealant (included). A 30' stainless steel cable and hardware are included. All Lock-Top II cap/dampers have an overall height of 11 3?8". Features a silicone rubber seal, stainless steel and cast aluminum construction, and a cross-sectional area of 100 square inches.
Online
$376.05for EACH
Retail $551.26
Mfr PN: DLTP817
Stock: 19

8" X 17" Lock-Top Safety Assembly 8" X 17" Lock-Top Safety Assembly
Online
$11.65for EACH
Retail $565.04
Mfr PN:
Stock: 109
8 x 17 Lock-Top Safety Assembly U-shaped safety spring, safety connector wire, and fuseable link.
Online
$11.65for EACH
Retail $565.04
Mfr PN:
Stock: 109

8" X 8" Lock-Top Damper - DLT88 8" X 8" Lock-Top Damper - DLT88
Online
$200.86for EACH
Retail $267.60
Mfr PN: DLT88
Stock: 35
This Lock-Top damper seals tight to keep heat in house when the fireplace is not burning. The Lock-Top design seals with a silicone rubber gasket. Protects your home against heat/air-conditioning loss up the chimney, and prevents downdrafts, rain leaks, and insects. A cable drops down the flue and attaches to a control handle mounted in the fire box.
Online
$200.86for EACH
Retail $267.60
Mfr PN: DLT88
Stock: 35

8" X 8" Lock-Top Damper - DLT88 8" X 8" Lock-Top Damper - DLT88
Online
$200.86for EACH
Retail $522.66
Mfr PN: DLT88
Stock: 35
This Lock-Top damper seals tight to keep heat in house when the fireplace is not burning. The Lock-Top design seals with a silicone rubber gasket. Protects your home against heat/air-conditioning loss up the chimney, and prevents downdrafts, rain leaks, and insects. A cable drops down the flue and attaches to a control handle mounted in the fire box.
Online
$200.86for EACH
Retail $522.66
Mfr PN: DLT88
Stock: 35

8" X 8" Lock-Top II 3/4" Mesh Chimney Cap/Damper - DLTP88 8" X 8" Lock-Top II 3/4" Mesh Chimney Cap/Damper - DLTP88
Online
$280.42for EA
Retail $322.49
Mfr PN: DLTP88
Stock: 34
This chimney cap/damper comes fully assembled. Its base mounts to the sweep's ring (included), which attaches to the flue tile with silicone sealant (included). A 30' stainless steel cable and hardware are included. All Lock-Top II cap/dampers have an overall height of 11 3?8". Features a silicone rubber seal, stainless steel and cast aluminum construction, and a cross-sectional area of 100 square inches.
Online
$280.42for EA
Retail $322.49
Mfr PN: DLTP88
Stock: 34

8" X 8" Lock-Top II 5/8" Mesh Chimney Cap/Damper 8" X 8" Lock-Top II 5/8" Mesh Chimney Cap/Damper
Online
$350.94for EACH
Retail $403.59
Mfr PN:
Stock: 23
This chimney cap/damper comes fully assembled. Its base mounts to the sweep's ring (included), which attaches to the flue tile with silicone sealant (included). A 30' stainless steel cable and hardware are included. All Lock-Top II cap/dampers have an overall height of 11 3?8". Features a silicone rubber seal, stainless steel and cast aluminum construction, and a cross-sectional area of 100 square inches.
Online
$350.94for EACH
Retail $403.59
Mfr PN:
Stock: 23

8" x 8" Lock-Top Safety Assembly 8" x 8" Lock-Top Safety Assembly
Online
$35.72for EACH
Retail $515.66
Mfr PN:
Stock: 456
8 x 8 Lock-Top Safety Assembly U-shaped safety spring, safety connector wire, and fuseable link.
Online
$35.72for EACH
Retail $515.66
Mfr PN:
Stock: 456

8" X 8" Lock-Top Sweep's Ring - DLTSWEEPSRING-88 8" X 8" Lock-Top Sweep's Ring - DLTSWEEPSRING-88
Online
$102.82for EACH
Retail $114.24
Mfr PN: DLTSWEEPSRING-88
Stock: 11
This sweep's ring allows for easy removal of the Lock-Top from the flue, making cleaning and maintenance much simpler. Just seal the sweep's ring to the flue, then screw the Lock-Top base to the sweep's ring.
Online
$102.82for EACH
Retail $114.24
Mfr PN: DLTSWEEPSRING-88
Stock: 11

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