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Established 2006
1-888-418-0005
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4 inch
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4 inch
DuraVent FasNSeal 4
DuraVent PolyPro 4
DuraVent Type B Gas Vent 4
Metal-Fab B-Vent 4
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Metal-Fab Corr/Guard 4" Diameter Hydrotherm/Smith Cast Iron Boilers Adapter (430SS) - 4CGHEA-C30
SKU:
4CGHEA-C30
$
134.89
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter Thermal Solutions Adapter (AZ) - 4CGHFA-CA0
SKU:
4CGHFA-CA0
$
43.76
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter Takagi Adapter with Back Flow Preventor (316SS) - 4CGIA2BP-C60
SKU:
4CGIA2BP-C60
$
99.05
+
−
Add to cart
M&G DuraVent 4'' FasNSeal Horizontal Drip Tee - FSHDT4 // FSHDT4
SKU:
FSHDT4
No Stock Currently Available
M&G DuraVent 4'' Severe Weather Wall Mount Kit - FSSWWMK4 // FSSWWMK4
SKU:
FSSWWMK4
No Stock Currently Available
DuraVent 4" Oval B-Vent Storm Collar - 4BVOSC
SKU:
4BVOSC
$
15.84
Select options
DuraVent 4"x5" Round B-Vent Low Profile Increaser - 4BVLX5
SKU:
4BVLX5
$
52.54
Select options
Metal-Fab Corr/Guard 4" Diameter Takagi Adapter with Back Flow Preventor (304SS) - 4CGIA2BP-C40
SKU:
4CGIA2BP-C40
$
99.05
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter Termination Adapter - 4CGMBA
SKU:
4CGMBA
$
56.79
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter Patterson-Kelley Adapter (304SS) - 4CGPKA-C40
SKU:
4CGPKA-C40
$
63.82
+
−
Add to cart
DuraVent 4" Oval B-Vent Ceil Plate Spacer - 4BVOCS
SKU:
4BVOCS
$
17.79
Select options
Metal-Fab Corr/Guard 4" Diameter Burnham Corp Adapter (316SS) - 4CGBMA-C60
SKU:
4CGBMA-C60
$
44.54
+
−
Add to cart
M&G DuraVent 4" FasNSeal W2 Double Wall Drain Fitting - W2-DF4 // W2-DF4
SKU:
W2-DF4
No Stock Currently Available
Metal-Fab Corr/Guard 4" Diameter Weil-Mclain Adapter (316SS) - 4CGWA-C60
SKU:
4CGWA-C60
$
66.68
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter Horizontal Vent Kit Slip Collar - 13825-01
SKU:
13825-01
$
47.56
+
−
Add to cart
M&G DuraVent 4'' FasNSeal 24'' Vent Length - FSVL2404 // FSVL2404
SKU:
FSVL2404
No Stock Currently Available
Metal-Fab Corr/Guard 4" Diameter Hydrotherm/Smith Cast Iron Boilers Adapter (316SS) - 4CGHA-C60
SKU:
4CGHA-C60
$
58.15
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter Patterson-Kelley Adapter (AZ) - 4CGPKA-CA0
SKU:
4CGPKA-CA0
$
63.82
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter Lochinvar/Nordyne/Peerless/Pennco/Triangle/Viessmann Adapter (316SS) - 4CGIA2-C60
SKU:
4CGIA2-C60
$
59.10
+
−
Add to cart
DuraVent 4" DuraConnect II 24" Double Wall Connector - 4BV24DW
SKU:
4BV24DW
$
135.20
Select options
Metal-Fab Corr/Guard 4" Diameter 90 Degree Elbow - 4CGVSW90L-C
SKU:
4CGVSW90L-C
$
73.28
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter 6 Degree Elbow - 4CGVSW6L-D
SKU:
4CGVSW6L-D
$
34.61
+
−
Add to cart
M&G DuraVent 4'' FasNSeal 90 Degree Elbow - FSELB9004 // FSELB9004
SKU:
FSELB9004
No Stock Currently Available
DuraVent 4" Round B-Vent Tall Cone Flat Roof Flashing - 4BVFF
SKU:
4BVFF
$
55.69
Select options
DuraVent 4" DuraConnect II 48" Double Wall Connector - 4BV48DW
SKU:
4BV48DW
$
182.38
Select options
Metal-Fab Corr/Guard 4" Diameter Lochinvar/Nordyne/Peerless/Pennco/Triangle/Viessmann Adapter (430SS) - 4CGIA2-C30
SKU:
4CGIA2-C30
$
56.44
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter Patterson-Kelley Adapter (430SS) - 4CGPKA-C30
SKU:
4CGPKA-C30
$
63.82
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter 36 Degree Elbow - 4CGVSW36L-D
SKU:
4CGVSW36L-D
$
63.86
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter Gasmaster/Hatco/Laars/Lochinvar Adapter (316SS) - 4CGOA-C60
SKU:
4CGOA-C60
$
75.18
+
−
Add to cart
M&G DuraVent 4' FasNSeal Single-to-Double Wall Adapter - FSASWDW4 // FSA-SWDW4
SKU:
FSA-SWDW4
No Stock Currently Available
Metal-Fab Corr/Guard 4" Diameter Hydrotherm/Smith Cast Iron Boilers Adapter (430SS) - 4CGHA-C30
SKU:
4CGHA-C30
$
58.15
+
−
Add to cart
DuraVent 4" Round B-Vent Storm Collar - 4BVSC
SKU:
4BVSC
$
11.25
Select options
Metal-Fab Corr/Guard 4" Diameter Burnham Corp Adapter (304SS) - 4CGBMA-C40
SKU:
4CGBMA-C40
$
44.54
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter Termination Adapter (AZ) - 4CGMBA-CA0
SKU:
4CGMBA-CA0
$
56.79
+
−
Add to cart
M&G DuraVent FasNSeal 4'' PVC to 4'' FasNSeal Appliance Adapter - FSA-4PVC-4FNS // FSA-4PVC-4FNS
SKU:
FSA-4PVC-4FNS
No Stock Currently Available
Metal-Fab Corr/Guard 4" Diameter Hydrotherm/Smith Cast Iron Boilers Adapter (316SS) - 4CGHEA-C60
SKU:
4CGHEA-C60
$
134.89
+
−
Add to cart
M&G DuraVent 4'' FasNSeal Wall Thimble w/Volumetric Damper - FSWTT4 // FSWTT4
SKU:
FSWTT4
No Stock Currently Available
DuraVent 4" Round B-Vent Tall Cone Adjustable Roof Flashing - 4BVFTA
SKU:
4BVFTA
$
77.88
Select options
Metal-Fab Corr/Guard 4" Diameter Noritz/Raypak Adapter (430SS) - 4CGRA-C30
SKU:
4CGRA-C30
$
41.33
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter Hydrotherm/Smith Cast Iron Boilers Adapter (AZ) - 4CGHEA-CA0
SKU:
4CGHEA-CA0
$
134.89
+
−
Add to cart
M&G DuraVent 4'' FasNSeal 45 Degree Elbow - FSELB4504 // FSELB4504
SKU:
FSELB4504
No Stock Currently Available
DuraVent 4" Oval B-Vent Tee Cap - 4BVOTC
SKU:
4BVOTC
$
16.13
Select options
Metal-Fab Corr/Guard 4" Diameter PVC Adapter (304SS) - 4CGPVCA-C40
SKU:
4CGPVCA-C40
$
43.42
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter Eccentric Increaser 4" To 6" (430SS) - 4CGEI6-C30
SKU:
4CGEI6-C30
$
313.76
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter Inside Collar Adapter (316SS) - 4CGIA-C60
SKU:
4CGIA-C60
$
52.43
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter Tee Termination - 4CGVSWTTFL-E
SKU:
4CGVSWTTFL-E
$
120.26
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter Eccentric Increaser 4" To 6" (AZ) - 4CGEI6-CA0
SKU:
4CGEI6-CA0
$
310.02
+
−
Add to cart
DuraVent 4" PolyPro Gasket Ski Boot/Wall Plate - 4PPS-GAW
SKU:
4PPS-GAW
No Stock Currently Available
Metal-Fab Flexible Aluminum Chimney Liner 4" x 35' Flex Alum Liner - FLX0435
SKU:
FLX0435
$
244.90
Select options
M&G DuraVent 4" Air In-take Remote Concentric Kit - FSDVWT04
SKU:
FSDVWT04
No Stock Currently Available
DuraVent 4"x10" Round B-Vent Increaser - 4BVX10
SKU:
4BVX10
$
140.15
Select options
Metal-Fab Corr/Guard 4" Diameter Takagi Adapter with Back Flow Preventor (430SS) - 4CGIA2BP-C30
SKU:
4CGIA2BP-C30
$
99.05
+
−
Add to cart
DuraVent 4" PolyPro PolyPro to PVC Adapter with Locking Band - 4PPS-AD-4PVCL
SKU:
4PPS-AD-4PVCL
No Stock Currently Available
M&G DuraVent 4'' FasNSeal 18'' Adjustable Vent Length - FSAVL4 // FSAVL4
SKU:
FSAVL4
No Stock Currently Available
Metal-Fab Corr/Guard 4" Diameter 12 Degree Elbow - 4CGVSW12L-D
SKU:
4CGVSW12L-D
$
38.75
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter Inside Collar Adapter (AZ) - 4CGIA-CA0
SKU:
4CGIA-CA0
$
52.43
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter Rheem Veritcal Kit - 4CGSWPVK
SKU:
4CGSWPVK
$
434.06
+
−
Add to cart
DuraVent 4" Oval B-Vent Standard Tee - 4BVOT
SKU:
4BVOT
$
95.93
Select options
DuraVent 4"x6" Round B-Vent Low Profile Increaser - 4BVLX6
SKU:
4BVLX6
$
55.21
Select options
Metal-Fab Corr/Guard 4" Diameter Hydrotherm/Smith Cast Iron Boilers Adapter (AZ) - 4CGHA-CA0
SKU:
4CGHA-CA0
$
58.15
+
−
Add to cart
M&G DuraVent 4'' FasNSeal 36'' Vent Length - FSVL3604 // FSVL3604
SKU:
FSVL3604
No Stock Currently Available
M&G DuraVent 4'' FasNSeal Universal Appliance Adapter - FSAAU4 // FSAAU4
SKU:
FSAAU4
No Stock Currently Available
DuraVent 4" Round B-Vent Firestop Spacer - 4BVFS
SKU:
4BVFS
$
15.68
Select options
Metal-Fab Corr/Guard 4" Diameter Hydrotherm/Smith Cast Iron Boilers Adapter (304SS) - 4CGHEA-C40
SKU:
4CGHEA-C40
$
134.89
+
−
Add to cart
DuraVent 4" Round B-Vent Wall Support/Band Assembly - 4BVWSB
SKU:
4BVWSB
$
70.22
Select options
M&G DuraVent 4'' FasNSeal Wall Thimble w/AVL - FSWT4 // FSWT4
SKU:
FSWT4
No Stock Currently Available
M&G DuraVent 4'' FasNSeal Wall Thimble Sleeve Extension - FSWTE4 // FSWTE4
SKU:
FSWTE4
No Stock Currently Available
Metal-Fab Corr/Guard 4" Diameter Weil-Mclain Adapter (AZ) - 4CGWA-CA0
SKU:
4CGWA-CA0
$
66.68
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter - 4CGVPHFA
SKU:
4CGVPHFA
$
67.27
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter Lochinvar/Nordyne/Peerless/Pennco/Triangle/Viessmann Adapter (AZ) - 4CGIA2-CA0
SKU:
4CGIA2-CA0
$
59.10
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter Noritz/Raypak Adapter (AZ) - 4CGRA-CA0
SKU:
4CGRA-CA0
$
41.33
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter 45 Degree Elbow - 4CGVSW45L-C
SKU:
4CGVSW45L-C
$
58.66
+
−
Add to cart
M&G DuraVent 4 FasNSeal Flexible Vent Male Adapter - FSA-4M-FNSM
SKU:
FSA-4M-FNSM
No Stock Currently Available
Metal-Fab Corr/Guard 4" Diameter Hydrotherm/Smith Cast Iron Boilers Adapter (304SS) - 4CGHA-C40
SKU:
4CGHA-C40
$
58.15
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter PVC Adapter (430SS) - 4CGPVCA-C30
SKU:
4CGPVCA-C30
$
43.42
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter Burnham Corp Adapter (AZ) - 4CGBMA-CA0
SKU:
4CGBMA-CA0
$
44.54
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter Double Male Adapter - 4CGDMA
SKU:
4CGDMA
$
96.59
+
−
Add to cart
M&G DuraVent 4" Air In-take Right Hand Wall Mount Concentric Kit
SKU:
FSDVWMT0403RH
No Stock Currently Available
M&G DuraVent 4" Air In-take Left Hand Wall Mount Concentric Kit
SKU:
FSDVWMT04LH
No Stock Currently Available
Metal-Fab Flexible Aluminum Chimney Liner 4" x 5' Liner Connector Kit - MLCK0405
SKU:
MLCK0405
$
77.25
Select options
Metal-Fab Corr/Guard 4" Diameter Kit - 4CGVSWLK-B
SKU:
4CGVSWLK-B
$
266.88
+
−
Add to cart
M&G DuraVent 4" Air In-take Right Hand Wall Mount Concentric Kit
SKU:
FSDVWMT04RH
No Stock Currently Available
DuraVent 4" Round B-Vent 0/12-6/12 Adjustable Roof Flashing - 4BVF
SKU:
4BVF
$
21.48
Select options
Metal-Fab Corr/Guard 4" Diameter Gasmaster/Hatco/Laars/Lochinvar Adapter (AZ) - 4CGOA-CA0
SKU:
4CGOA-CA0
$
75.18
+
−
Add to cart
Metal-Fab B-Vent 4" Sealed Seam 5' Length - 4M5S
SKU:
4M5S
$
43.12
Select options
Metal-Fab Corr/Guard 4" Diameter Thermal Solutions Adapter (430SS) - 4CGHFA-C30
SKU:
4CGHFA-C30
$
43.76
+
−
Add to cart
DuraVent 4" Round B-Vent 36" Length Pipe - 4BV36
SKU:
4BV36
$
44.57
Select options
Metal-Fab Corr/Guard 4" Diameter Rheem Sweet Termination Kit - 4CGPST1
SKU:
4CGPST1
$
493.47
+
−
Add to cart
DuraVent 4" PolyPro Adjustable Pipe Length W/PAC - 4PPS-08AVL
SKU:
4PPS-08AVL
No Stock Currently Available
DuraVent 4" Round B-Vent Tee Cap - 4BVTC
SKU:
4BVTC
$
11.29
Select options
Metal-Fab B-Vent 4" Sealed Seam 3' Length - 4M3S
SKU:
4M3S
$
31.83
Select options
Metal-Fab Corr/Guard 4" D 90 Degree Female Termination - SW - 4FCGSWEI6
SKU:
4FCGSWEI6
$
231.39
+
−
Add to cart
Metal-Fab Corr/Guard 4" Diameter Lochinvar/Nordyne/Peerless/Pennco/Triangle/Viessmann Adapter (304SS) - 4CGIA2-C40
SKU:
4CGIA2-C40
$
59.10
+
−
Add to cart
M&G DuraVent 4'' FasNSeal W2 45 Degree Double Wall Elbow - W2-4504 // W2-4504
SKU:
W2-4504
No Stock Currently Available
DuraVent 4"x6" Round B-Vent Increaser - 4BVX6
SKU:
4BVX6
$
40.66
Select options
M&G DuraVent 4" FasNSeal Termination Tee - FSTT4 // FSTT4
SKU:
FSTT4
No Stock Currently Available
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