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Ducting - Extreame Savings! Save up to 48%


Extreame Savings! Up to 48% off on Ducting at Defy Now. Top brands include Dundas Jafine, Allegro Industries, Noritz, Tjernlund, Selkirk, Gino Development, B & K, Emerson Thermostats, Deflect-O, TPI, & Kee Klamp. Hurry! Limited time offers. Offers valid only while supplies last.



Dundas Jafine BPC825R6 Insulated Flexible Duct with Black Jacket, 8-Inches by 25-Feet
By Dundas Jafine
In Stock
$76.34

mpn: CECOMINOD074233, ean: 0060672606054,

4.1 out of 5 stars with 12 reviews
8'' x 25' Length. R6 Insulation value. Required minimum in many building codes across the country. Polyethylene jackets provide a durable, scuff-resistant vapor barrier that provides improved protection against damaging ultra-violet light.. Installation is made easy with the reinforcing fiberglass yarn scrim, which acts as a rip-stop and prevents tearing. Rigorously tested by Underwriters Laboratories, Inc. in accordance with UL 181, The Standard for safety in Factory-Made Air Ducts and Air


Allegro Industries 9550‐15EX Diameter Ducting, Explosion-Proof, 15' Length, 12"
By Allegro Industries
In Stock
$637.99
$331.25
You Save: 48%

mpn: 9550-15EX, ean: 0790304335518,

4.8 out of 5 stars with 81 reviews
This product is lightweight, retractable and designed for maximum air handling capabilities. Dual direction flow with low friction loss while providing a safe positive means of discharging static build-up.Vinyl and polyester anti-static materials. Single-Ply. Neoprene coated. Color: Black. 12'' in diameter, 15' in length.


Allegro Industries 12" Orange Plastic Com-Pax-Ial Blower With 1 HP 110/220 VAC 50/60 Hz Motor And 25' Flexible Ducting In Additional Cannister
By Allegro Industries
In Stock
$660.00

mpn: ALE9543-25, ean: 0757457679234,

4.3 out of 5 stars with 19 reviews
Allegro® Industries 12'' Plastic Axial Blower uses a polyethylene housing and canister assembly that are designed to be both light­weight and super quiet. Made of corrosion, UV and chemical resistant polyethylene in ''safety orange''. The quick-connect clipping system allows workers to attach the canister, tools free, to the input side for powerful extraction or output side for ventilation. Added canister features include molded carry handle and 15' or 25' of PVC coated vinyl and polyester


Noritz VP4-45ELB Vent Elbow 45 Deg 4" , 5.5" x 10" x 5.5"
By Noritz
In Stock
$62.80
$59.89
You Save: 5%

mpn: VP4-45ELB,

4.5 out of 5 stars with 76 reviews
For Use with Tankless Water Heaters - Manufacturer: Noritz. The greatest selection of industrial products - from fasteners and pool supplies to electrical wiring and even window coverings - and always find a great deal.HVAC Systems/Venting. vent-elbow-45-deg-4-in. Dimensions: 5.5 X 10 X 5.5. Made in: United States.


Tjernlund SS2 Oil Side Wall Vent System
By Tjernlund
In Stock
$670.27
$587.48
You Save: 12%

mpn: SS2, ean: 0080956301000,

4.5 out of 5 stars with 136 reviews
The Sides hot models SS1 and SS2 Sidewall Vent Systems include the UC1 Universal Control for increased safety, performance and reliability. Designed for oil fired heating equipment or a deluxe gas vent system.  Patented vent termination propels flue gases at high velocities away from the building exterior, a necessity when venting oil fired equipment. Both models can be installed with zero clearance to combustible materials and have stainless steel construction in critical


Selkirk 208036 8"x36" Stainless Steel Pipe/Lock Band
By Selkirk
In Stock
$170.00
$123.02
You Save: 28%

mpn: 208036, ean: 0053713131622,

4.7 out of 5 stars with 106 reviews
8'' x 36'' Stainless Steel All Fuel Chimney Pipe Section With Locking Band, Solid Pack Insulation, 2100 Degree, Class A.Selkirk 208036 8''x36'' Stainless Steel Pipe/Lock Band. SELKIRK LLC. Chrome plated. Hang tab.


Gino Development 02-0254 Straight Metal Hand Seamer, Ductwork Tools, HVAC Tool, 3"
By Gino Development
In Stock
$23.99

mpn: 02-0254, ean: 0870208002546,

4.8 out of 5 stars with 87 reviews
Optimal handle span for maximum power and comfortable operating range. Wear proper safety equipment. Used to bend and flatten sheet metal.Used for bending and flattening sheet metal. Wear proper safety equipment. Optimal handle span for maximum power and comfortable operating range.


Allegro Industries 9500‐35 Duct Storage Rack for up to 25', 8" Diameter
By Allegro Industries
In Stock
$77.00

mpn: 9500-35, ean: 0721577287624,

4.6 out of 5 stars with 71 reviews
Durable 8'' diameter racks designed for rugged use.Storage rack for 8'' ducts. Holds up to 25' ducting. Designed for rugged use.


OVL2RND STOVE PIPE ADPTR by SELKIRK MfrPartNo DSP8OTR
By B & K
In Stock
$60.72

mpn: DSP8OTR, ean: 0046205025325,

4.4 out of 5 stars with 103 reviews
This adapter is used to convert 8'' oval flue outlets to 8'' round DSP. The crimped ends provide easy connection, completed by securing with 3 screws. One end is 8'' round, the other is 9.25'' x 6.5'' oval, and both ends are crimped.Model DSP has an attractive outer black painted surface made of durable aluminized steel to withstand temperatures up to 1200 degrees F of continuous operation. Highlights: Engineered for superior smoke venting and safety Reduces creosote buildup Installation


Noritz VP4-48STR Vent Pipe Straight 4" X 48", 1 " x 1 " x 1"
By Noritz
In Stock
$86.92
$80.48
You Save: 7%

mpn: VP4-48STR,

4.9 out of 5 stars with 147 reviews
For Use With Tankless Water Heaters Made in: United StatesDimensions: 1 X 1 X 1Brand: Noritz Item Weight: 26includes: Unit Instruction GuidePlumbing/Water Heaters & Accessories. Made in: United States. Dimensions: 1 X 1 X 1.


Emerson 3L02-200 Snap Disc Limit Control with Manual Reset
By Emerson Thermostats
In Stock
$17.60
$11.99
You Save: 32%

mpn: 3L02200, ean: 0785533134346,

4.3 out of 5 stars with 35 reviews
The White Rodgers 3L02-200 Snap Disc Limit Control is designed for high limit safety regulation. This is a open on rise control.For regulation of high limit safety control. Open on rise. Cut-Out - 200 Degree (93 Degree). Manual reset.


NORITZ PRC-1 Plastic Rain Cap, Plastic, 7.7" x 6.2" x 6.2"
By Noritz
In Stock
$36.74

mpn: PRC-1, ean: 0817000012847,

4.4 out of 5 stars with 90 reviews
For 3'' Or 4'' Pvc ConnectionMade in: United StatesDimensions: 7.7 X 6.2 X 6.2Brand: NoritzItem Weight: 1includes: UnitInstruction GuidePlumbing/Water Heaters and Accessories. Made in: United States. Dimensions: 7.7 X 6.2 X 6.2.


DGT35 Galvanized Round Transition (5")
By Deflect-O
In Stock
$13.58

mpn: DGT35, ean: 0079916199870,

4.5 out of 5 stars with 136 reviews
The 5'' Galvanized Round Transition from Deflect connects a round duct to a rectangular duct. It is constructed from all galvanized steel, rolled edges for safety.3.25'' X 10'' To 5''. Connects a round duct to a rectangular duct.. Galvanized steel with rolled edges for safety.. 20-Foot cord.


Noritz CWF Concentric Straight Vent Pipe With Wall Flange, 1" x 1" x 1"
By Noritz
In Stock
$36.40

mpn: CWF, ean: 0817000011246,

4.5 out of 5 stars with 141 reviews
Concentric Straight Vent Pipe W/Wall Flange Made in: United States Dimensions: 1 X 1 X 1Brand: Noritz Item Weight: 2includes: Unit , Instruction GuidePlumbing/Water Heaters & Accessories. Made in: United States. Dimensions: 1 X 1 X 1.


TPI SCK12 Safety Cable with Clamp for Industrial Assembled Maximum Duty Circulator
By TPI
In Stock
$22.16

mpn: SCK12, ean: 0686334874755,

4.2 out of 5 stars with 107 reviews
Safety cable with clamp, safety, size- 12 ft, for use with- industrial assembled and unassembled maximum duty circulators.With clamp. For industrial assembled maximum duty circulator. 12' length.


30-60 Degree Tee
By Kee Klamp
In Stock
$18.68

mpn: 29-6,

4.8 out of 5 stars with 79 reviews
Designed as an alternative to the Type 12 fitting, this adjustable fitting is most frequently used for bracing and struts. It may be used at any selected angle between 30° and 60°. As an alternative, it is possible to use Type 29 in its vertical position in place of the Type 27, using the Type 27 only where a join in the pipe occurs.30-60 Degree Tee.


Tjernlund HS5 Gas Sidewall Power Venter Fan
By Tjernlund
In Stock
$1,309.27

mpn: HS5, ean: 0080956217066,

4.8 out of 5 stars with 114 reviews
Used for Side wall venting commercial natural gas or LP fired equipment including: boilers, water heaters and unit heaters.  All models feature the new UC1 Universal Control and a diaphragm Fan Proving Switch safety interlock which will shut down heating equipment if a venting malfunction occurs.  UC1 Universal Control features include; adjustable pre and post-purge settings, LED Status/diagnostic indicators, Fan Prover switch monitoring.  Interlocks with any 24-120 VAC burner control


Allegro Industries 9550‐25 Ducting, 25' Length, 12"
By Allegro Industries
In Stock
$302.10
$257.61
You Save: 15%

mpn: 9550-25,

4.8 out of 5 stars with 52 reviews
This product is lightweight, retractable and designed for maximum air handling capabilities. Dual direction flow with minimum friction loss.Vinyl and polyester materials. Single-Ply. PVC Coated. Yellow color with black weather-strip. 12'' in diameter, 25' in length.


Noritz CVP-4STR Concentric 4" Straight Vent Pipe, 1" x 1" x 1"
By Noritz
In Stock
$42.53
$26.08
You Save: 39%

mpn: CVP-4STR, ean: 0817000012526,

4.7 out of 5 stars with 25 reviews
Concentric 4'' Straight Vent Pipe Made in: United States Dimensions: 1 X 1 X 1Brand: Noritz Item Weight: 2includes: Unit , Instruction GuidePlumbing/Water Heaters & Accessories. Made in: United States. Dimensions: 1 X 1 X 1.


6" Stove Adaptor
By Selkirk
In Stock
$24.07
$23.30
You Save: 3%

mpn: DSP6SA-1, ean: 0046205020979,

4.1 out of 5 stars with 21 reviews
Highlights: Size: 6'' Color: Black Material: Stainless steel, Aluminized steel Engineered for superior smoke venting and safety Reduces creosote buildup Installation requires no cutting Stainless steel inner liner, matte black steel outer casing Air space between inner and outer pipe allows reduced clearance to combustiblesSize: 6''. Color: Black. Material: Stainless steel, Aluminized steel. Engineered for superior smoke venting and safety. Reduces creosote buildup Installation requires no



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