stainless steel duct for sale, brand-new and used.

Adjustable to fit 4'', 5'', and 6'' duct. For bathroom and kitchen fan venting. Outer grill and flap prevent unwanted pests from entering home.

Klein Tools Serrated Duct Knife DK06 6" Cuts ductboard and flex duct Double-edged knife - regular and serrated Stainless Steel blade resists corrosion Puncture resistant nylon sheath with belt loop* Not shown in picture Cushion grip handle for comfort

New heavy duty dual duct knife by MA-Line. Part number MA-KN74HD. Knife is stainless steel, serrated on one edge and smooth on the other; wood handle.

This is a brand new duct tube from WestaFlex. This is perfect for a wide range of applications.

16" round stainless steel grease duct fittings.  3 clamps, an offset and 2 pieces approximately 3 feet long 

ARCHITECT AND ENGINEER SPECIFICATIONS  Four (4) models available  Addressable and conve

Used 2010 FROST FIGHTER Indirect Fired Heater IDF-500 LP/NG Indirect Fired Heaters – IDF 500 Fuel Types: LP/NG Industrial grade, robust & dependable heating Features: Standard Lifting Bail Included Can be configured with 2 x 12” or 1 x 16” Outlet front Cap 3-Trials for Ignition (LP/NG Version) Ball-Valve Switchover from Propane to Natural Gas (LP/NG Version) 2.3” Static Pressure – Increased duct lengths & pressurization for larger IDF Series Safety. Reliability. Versatility.

Used 2010 FROST FIGHTER Indirect Fired Heater IDF-500 LP/NG Indirect Fired Heaters – IDF 500 Fuel Types: LP/NG Industrial grade, robust & dependable heating Features: Standard Lifting Bail Included Can be configured with 2 x 12” or 1 x 16” Outlet front Cap 3-Trials for Ignition (LP/NG Version) Ball-Valve Switchover from Propane to Natural Gas (LP/NG Version) 2.3” Static Pressure – Increased duct lengths & pressurization for larger IDF Series Safety. Reliability. Versatility.

Klenk Tools DA71000 Dual Duct Knife with Nylon Sheath - NEW! Traditional solid, brass-riveted rosewood handle Stainless steel, 3mm blade, serrated on one edge and smooth on the other; a heavier and thicker blade than other knives. Cut duct board, flex-duct, and insulation.

UL 181B-FX Listed cloth duct tape used in the HVAC industry to seal, seam, and join Class 1 Flex Duct systems, HVAC applications, installing air ducts and air connectors, and making connections and splices trouble-free and professionally-done. For use when the tensile strength and adhesion to stainless steel and polyethylene must meet or exceed the strict requirements of UL, flex duct manufacturers and city/state building codes.

Dundas Jafine SEVZW Soffit Exhaust Vents Fits 4-Inch, 5-Inch and 6-Inch Duct

Mosmatic 2 Inch duct/pipe cleaner stainless steel with tips cost Hundreds new without tips Please see pictures and other auctions for Mosmatic Pipe Cleaner Thanks

Mosmatic 6 Inch duct cleaner stainless steel with tips cost Hundreds new without tips Please see pictures and other auctions for Mosmatic Pipe Cleaner Thanks

This is brand new in the box. Please view specs below for complete details.... We sell high-quality industrial surplus at discounted prices.

Comfortable ergonomic, molded handle developed specifically by Klenk Tools for use