Duct Work / Sheet Metal

72 products

  • 8'' Straight Duct Connector

    DL Wholesale 8'' Straight Duct Connector

    3 in stock In stock

    Made of galvanized steel these connectors have pre-installed exterior rubber gaskets for a perfect, airtight fit.

    3 in stock In stock

    $11.00

  • Last stock! Backdraft Damper - 6"

    DL Wholesale Backdraft Damper - 6"

    1 in stock In stock

    Made of galvanized steel, these dampers prevent air leakage into your fan setup. They are easy to install, fit directly onto the ducting, and prevent a backdraft of air when the fans are switched off. (OBSOLETE)

    1 in stock In stock

    $22.25

  • DL Wholesale Backdraft Damper - 4"

    Out of stock, 1-3 weeks

    Made of galvanized steel, these dampers prevent air leakage into your fan setup. They are easy to install, fit directly onto the ducting, and prevent a backdraft of air when the fans are switched off. (OBSOLETE)

    Out of stock, 1-3 weeks

    $18.65

  • Active Air Premium Ducting 8"X25'

    Active Air Active Air Premium Ducting 8"X25'

    Out of stock, 1-3 weeks

    Active Air Premium Ducting is made of tough 3-ply aluminum foil laminate. It is designed for air-cooling and can be used in different forms of heating and ventilation applications. This product is made to resist puncture and tears. One continuous and corrosion resistant helix wire is placed in the duct wall for structural support. Active Air Premium Ducting is perfect for the air-cooled reflectors in your grow room.Includes (2) EZ Turn duct clampsAir Pressure: Max 25 mm WG (2500 Pa or 10" WG)Air Velocity: Max 25 mm/sec (4900 ft/min)

    Out of stock, 1-3 weeks

    $36.56

  • Last stock! Active Air Premium Ducting 10"X25'

    Active Air Active Air Premium Ducting 10"X25'

    2 in stock In stock

    Active Air Premium Ducting is made of tough 3-ply aluminum foil laminate. It is designed for air-cooling and can be used in different forms of heating and ventilation applications. This product is made to resist puncture and tears. One continuous and corrosion resistant helix wire is placed in the duct wall for structural support. Active Air Premium Ducting is perfect for the air-cooled reflectors in your grow room.Includes (2) EZ Turn duct clampsAir Pressure: Max 25 mm WG (2500 Pa or 10" WG)Air Velocity: Max 25 mm/sec (4900 ft/min)

    2 in stock In stock

    $42.82

  • Active Air Premium Ducting 6"X25'

    Active Air Active Air Premium Ducting 6"X25'

    Out of stock, 1-3 weeks

    Active Air Premium Ducting is made of tough 3-ply aluminum foil laminate. It is designed for air-cooling and can be used in different forms of heating and ventilation applications. This product is made to resist puncture and tears. One continuous and corrosion resistant helix wire is placed in the duct wall for structural support. Active Air Premium Ducting is perfect for the air-cooled reflectors in your grow room.Includes (2) EZ Turn duct clampsAir Pressure: Max 25 mm WG (2500 Pa or 10" WG)Air Velocity: Max 25 mm/sec (4900 ft/min)

    Out of stock, 1-3 weeks

    $28.44

  • Sale -10% Can Filter 100 w/ out Flange 840 CFM

    Can Filter Can Filter 100 w/ out Flange 840 CFM

    Out of stock, 1-3 weeks

    Each Original Can-Filter uses the most conceptually sound, granular carbon, packed-bed design to deliver the best performing carbon filter on the market. Even with the industry thickest carbon bed, at 2.5 in, the Can Original provides for some of the lowest pressure drops, even on smaller size filters. This hefty granular carbon bed effectively makes the Original filter the biggest sponge for VOC removal capable of holding massive amounts of contaminant leading to a lifespan that leaves other filters, frankly, in the dust. The Original Can-Filter are designed for the control of VOCs (paint fumes, hydrocarbons, ect...), odors and other gaseous contaminants. Built with the same proven packed bed design and granular virgin activated carbon we've used for 30 years, this line of time tested activated carbon air filters sets the standard for long life, consistent performance and low presure drop. Rated at a conservative 0.1 sec contact time, the Original Can-Filter provide excellent value and confidence.

    Out of stock, 1-3 weeks

    $496.68 $447.01

  • Sale -10% Can Filter Flange 10"

    Can Filter Can Filter Flange 10"

    Out of stock, 1-3 weeks

    The flange is used to connect the Can-Filter to the ducting or Can-Fan this is for airflow out of the ventilated area. These spun steel flanges come with a foam rubber seal and 6 hex drive self-tapping screws forming a perfect seal with Can-Filter products. Flanges range in size from 4 in to 20 in depending on your specific needs.

    Out of stock, 1-3 weeks

    $21.92 $19.73

  • 1.5'' S/S Duct Clamp w/ Butterfly Screw

    1.5'' S/S Duct Clamp w/ Butterfly Screw

    6 in stock In stock

    No screwdriver needed! These stainless steel clamps work well on irrigation hoses and small ducting by preventing water and air leaks. These clamps are also a great option for underwater use as they will never rust or corrode.

    6 in stock In stock

    $1.20

  • .75'' S/S Duct Clamp w/ Butterfly Screw

    .75'' S/S Duct Clamp w/ Butterfly Screw

    19 in stock In stock

    No screwdriver needed! These stainless steel clamps work well on irrigation hoses and small ducting by preventing water and air leaks. These clamps are also a great option for underwater use as they will never rust or corrode.

    19 in stock In stock

    $1.00

  • Can Filter Flange 6 in

    Can Filter Can Filter Flange 6 in

    Out of stock, 1-3 weeks

    The flange is used to connect the Can-Filter to the ducting or Can-Fan this is for airflow out of the ventilated area. These spun steel flanges come with a foam rubber seal and 6 hex drive self-tapping screws forming a perfect seal with Can-Filter products. Flanges range in size from 4 in to 20 in depending on your specific needs.

    Out of stock, 1-3 weeks

    $16.45

  • Active Air Stainless Steel Duct Clamps - 6"

    Active Air Active Air Stainless Steel Duct Clamps - 6"

    6 in stock In stock

    Available in 4", 6", 8", 10", and 12"Stainless steel and rust resistantWorm drive adjustable w/screwdriver for a super-secure fitTwo per pack

    6 in stock In stock

    $3.41

  • Duct Reducer - 12X10

    Hydrofarm Duct Reducer - 12X10

    Out of stock, 1-3 weeks

    12X10 GALVANIZED STEEL REDUCER (NOT CRIMPED)

    Out of stock, 1-3 weeks

    $15.35

  • 8" Duct Cap

    8" Duct Cap

    Out of stock, 1-3 weeks

    8" Duct Cap

    Out of stock, 1-3 weeks

    $10.00

  • Last stock! 6'' Straight Duct Connector

    DL Wholesale 6'' Straight Duct Connector

    2 in stock In stock

    Made of galvanized steel these connectors have pre-installed exterior rubber gaskets for a perfect, airtight fit.

    2 in stock In stock

    $4.95

  • Sale -10% Duct Y Connector - 8"x8"x8"

    Hydrofarm Duct Y Connector - 8"x8"x8"

    Out of stock, 1-3 weeks

    Made from strong galvanized steel construction, these Y connectors allow you to split ventilation into multiple areas with one fan. Using a Y-connector gives you double the possibilities you can split a length of ducting into two separate runs of ducting going to your preferred areas. Available in a wide range of sizes to fit your situation.

    Out of stock, 1-3 weeks

    $24.16 $21.74

  • Active Air Stainless Steel Duct Clamps - 4"

    Active Air Active Air Stainless Steel Duct Clamps - 4"

    5 in stock In stock

    Available in 4", 6", 8", 10", and 12"Stainless steel and rust resistantWorm drive adjustable w/screwdriver for a super-secure fitTwo per pack

    5 in stock In stock

    $2.39

  • Active Air Stainless Steel Duct Clamps - 8"

    Active Air Active Air Stainless Steel Duct Clamps - 8"

    10 in stock In stock

    Available in 4", 6", 8", 10", and 12"Stainless steel and rust resistantWorm drive adjustable w/screwdriver for a super-secure fitTwo per pack

    10 in stock In stock

    $7.03

  • Duct Coupler - 10"

    Hydrofarm Duct Coupler - 10"

    Out of stock, 1-3 weeks

    Made of galvanized steel. Crimped on both ends for easy installation, these couplers provide the perfect solution when you need to join two runs of ducting to make a single, longer run. Use duct clamps (we recommend our Active Air stainless steel clamps, such as item code ACC10) or zip ties to secure the ducting to the coupler. (OBSOLETE)

    Out of stock, 1-3 weeks

    $8.69

  • Active Air Stainless Steel Duct Clamps - 10"

    Active Air Active Air Stainless Steel Duct Clamps - 10"

    9 in stock In stock

    Available in 4", 6", 8", 10", and 12"Stainless steel and rust resistantWorm drive adjustable w/screwdriver for a super-secure fitTwo per pack

    9 in stock In stock

    $8.14

  • Active Air Stainless Steel Duct Clamps - 12"

    Active Air Active Air Stainless Steel Duct Clamps - 12"

    4 in stock In stock

    Available in 4", 6", 8", 10", and 12"Stainless steel and rust resistantWorm drive adjustable w/screwdriver for a super-secure fitTwo per pack

    4 in stock In stock

    $11.23

  • Butterfly Clamps - 1.5in

    Butterfly Clamps - 1.5in

    Out of stock, 1-3 weeks

    No screwdriver needed! These stainless steel clamps work well on irrigation hoses and small ducting by preventing water and air leaks. These clamps are also a great option for underwater use as they will never rust or corrode.

    Out of stock, 1-3 weeks

    $1.20

  • Phat Muffler - "6 x 26"

    Phat Filter Phat Muffler - "6 x 26"

    6 in stock In stock

    Reduce the noise of your inline fan and exiting duct air by using the best muffler/silencer on the market. Proven to reduce more noise than any other muffler available. This unique glass pack silencer will not erode like competitor foam products. For additional sound dampening, we recommend using a Phat Muffler on both the intake and exit of your inline fan. • 85% Noise Reduction Coefficient (NRC)—best on the market • Lightweight aluminum construction—easy to hang, no rust • 45-degree inner taper before flanges helps reduce more noise • Phat Glass pack won't disintegrate like foam products • 4" to 12" sizes available—regular length & super Phat mini sizes • Maximum free flow air movement

    6 in stock In stock

    $134.78

  • Phat Muffler - "8 x 30"

    Phat Filter Phat Muffler - "8 x 30"

    Out of stock, 1-3 weeks

    Reduce the noise of your inline fan and exiting duct air by using the best muffler/silencer on the market. Proven to reduce more noise than any other muffler available. This unique glass pack silencer will not erode like competitor foam products. For additional sound dampening, we recommend using a Phat Muffler on both the intake and exit of your inline fan. • 85% Noise Reduction Coefficient (NRC)—best on the market • Lightweight aluminum construction—easy to hang, no rust • 45-degree inner taper before flanges helps reduce more noise • Phat Glass pack won't disintegrate like foam products • 4" to 12" sizes available—regular length & super Phat mini sizes • Maximum free flow air movement

    Out of stock, 1-3 weeks

    $154.63


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