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Your cart is empty.Introducing the 4-Inch OD Inlet Flange Connector by POWERTEC. This versatile accessory comes in handy for a wide range of professional workshop and at-home DIY projects that requires a 4” ID port to fitting connection. It’s duct flange design provides a quick and seamless attachment to machines, inline extractor fan and dust collector systems. However, it’s rigid ABS plastic construction can stand up to the abrasive nature of wood chips and debris commonly associated with dust extraction and those same characteristics also make it ideal for a variety of ducting and ventilation applications. Multi-Functional Design The connector features a tapered port which connects into 4-Inch ID dust-collection hose and other applicable fittings, such as quick connect or hose end fittings, etc. It comes with pre-bored mounting holes for a hassle free installation. Convenient, durable and multi-functional, this handy dust collection accessory will help to ensure that your dust-collector is working at peak efficiency and effectiveness. Dimensions and Specifications Connector Inner Diameter: 3-23/32 Inches Connector Outer Diameter: 3-59/64 Inches Flange Diameter: 5-9/16 Inches Material Color: ABS Plastic Black POWERTEC is a leading manufacturer of high quality woodworking tools and accessories, machines, and an assortment of OEM replacement parts. We are committed to exceeding expectations, while bringing the latest innovations, technology, and product development to the industry.
James D.
Reviewed in the United States on September 4, 2024
I have used several of the Powertec items for my DC system. They are all compatible and accurately described in the listing.
James D.
Reviewed in the United States on September 4, 2024
I have used several of the Powertec items for my DC system. They are all compatible and accurately described in the listing.
David M Lee
Reviewed in the United States on July 28, 2024
It works. What more can i say.
David M Lee
Reviewed in the United States on July 28, 2024
It works. What more can i say.
Nate Emanuel
Reviewed in Canada on January 28, 2024
could have been a bit more rigid
Nate Emanuel
Reviewed in Canada on January 28, 2024
could have been a bit more rigid
Fishn Jim
Reviewed in the United States on March 2, 2023
Works great, high quality, fits good, but high price takes my rating down to 4 stars
Fishn Jim
Reviewed in the United States on March 2, 2023
Works great, high quality, fits good, but high price takes my rating down to 4 stars
jacob
Reviewed in the United States on March 11, 2023
Good quality and feel
jacob
Reviewed in the United States on March 11, 2023
Good quality and feel
OpenTrackRacer
Reviewed in the United States on February 2, 2021
As usual, my use for something like this is out of the ordinary. I used this flange to make a fresh air intake for my Chinese Diesel heater. My heater is mounted in a plastic bin (to make it weatherproof) and secured to the outside of my Jeep. I needed to make all the inputs and outputs dust proof so using a simple grill wouldn't work. This flange was perfect. I added a dust cap that I remove when the heater is running and the long "snout" design also keeps rain out. Super happy.
OpenTrackRacer
Reviewed in the United States on February 2, 2021
As usual, my use for something like this is out of the ordinary. I used this flange to make a fresh air intake for my Chinese Diesel heater. My heater is mounted in a plastic bin (to make it weatherproof) and secured to the outside of my Jeep. I needed to make all the inputs and outputs dust proof so using a simple grill wouldn't work. This flange was perfect. I added a dust cap that I remove when the heater is running and the long "snout" design also keeps rain out. Super happy.
Jon from Central CA
Reviewed in the United States on September 28, 2020
I initially got this for venting an indoor airbrush spray booth. Fits 4" vent hose fine, and mounts easy, but the flange doesn't fit a 4" / 120mm fan (too small, and holes don't match). I used it for the other end of the hose rather than a metal collar from home improvement store. If you want to mount hose to a 120mm fan, use this 4 inch fan duct: https://smile.amazon.com/BITMAIN-Antminer-120mm-High-Temp/dp/B07DGRBK98/ref=pd_rhf_ee_s_rp_c_2_0_6/145-5514691-1577067?_encoding=UTF8&pd_rd_i=B07DGRBK98&pd_rd_r=cdc49cb2-0ebb-4f08-a45f-4077e32a5514&pd_rd_w=ESiyR&pd_rd_wg=DLnwI&pf_rd_p=eedb2e0a-dc98-41ea-a87a-c2ba640d1762&pf_rd_r=N9VRXQDP05D5R8N51VP4&psc=1&refRID=N9VRXQDP05D5R8N51VP4
Jon from Central CA
Reviewed in the United States on September 28, 2020
I initially got this for venting an indoor airbrush spray booth. Fits 4" vent hose fine, and mounts easy, but the flange doesn't fit a 4" / 120mm fan (too small, and holes don't match). I used it for the other end of the hose rather than a metal collar from home improvement store. If you want to mount hose to a 120mm fan, use this 4 inch fan duct: https://smile.amazon.com/BITMAIN-Antminer-120mm-High-Temp/dp/B07DGRBK98/ref=pd_rhf_ee_s_rp_c_2_0_6/145-5514691-1577067?_encoding=UTF8&pd_rd_i=B07DGRBK98&pd_rd_r=cdc49cb2-0ebb-4f08-a45f-4077e32a5514&pd_rd_w=ESiyR&pd_rd_wg=DLnwI&pf_rd_p=eedb2e0a-dc98-41ea-a87a-c2ba640d1762&pf_rd_r=N9VRXQDP05D5R8N51VP4&psc=1&refRID=N9VRXQDP05D5R8N51VP4
Amra
Reviewed in the United States on June 4, 2020
I made a small portable sandblasting cabinet for models and other small application work, paired with an airbrush style sandblaster (paasche arc-k) and these work rather well to be the openings where I insert my arms into the cabinet, they seal well on my forearms, but one could easily glue long gloves to keep the fine media from being lost if it does not seal well on their arms. Even shooting into a bucket/tote, I still would lose a notable amount of blasting media, so making a small enclosed cabinet has helped.
Amra
Reviewed in the United States on June 4, 2020
I made a small portable sandblasting cabinet for models and other small application work, paired with an airbrush style sandblaster (paasche arc-k) and these work rather well to be the openings where I insert my arms into the cabinet, they seal well on my forearms, but one could easily glue long gloves to keep the fine media from being lost if it does not seal well on their arms. Even shooting into a bucket/tote, I still would lose a notable amount of blasting media, so making a small enclosed cabinet has helped.
Rich
Reviewed in Canada on May 17, 2020
Worked well and made strong
Rich
Reviewed in Canada on May 17, 2020
Worked well and made strong
Dennis Smith
Reviewed in Canada on September 13, 2019
Work awesome and perfect size for adapting into cabinetry to clear hot air and odors from 3d printers farm.
Dennis Smith
Reviewed in Canada on September 13, 2019
Work awesome and perfect size for adapting into cabinetry to clear hot air and odors from 3d printers farm.
Sheryl Sekora
Reviewed in Canada on September 21, 2018
Quality materials. Exactly what I was looking for and expected.
Sheryl Sekora
Reviewed in Canada on September 21, 2018
Quality materials. Exactly what I was looking for and expected.
THC-ThatHighCandian
Reviewed in Canada on August 22, 2018
Cheap plastic melts but metal and make sure it arrives in good condition as all are 1-2mm different !
THC-ThatHighCandian
Reviewed in Canada on August 22, 2018
Cheap plastic melts but metal and make sure it arrives in good condition as all are 1-2mm different !
crazedorangutan
Reviewed in the United States on July 30, 2017
Worked very well on the top of an equipment rack in a closet application. Used 3M permanent strips to hold them down (didn't want to drill holes in this instance). Used it to transition to dryer duct to direct airflow from the fans through the wall into a return plenum. Solid and well built.
crazedorangutan
Reviewed in the United States on July 30, 2017
Worked very well on the top of an equipment rack in a closet application. Used 3M permanent strips to hold them down (didn't want to drill holes in this instance). Used it to transition to dryer duct to direct airflow from the fans through the wall into a return plenum. Solid and well built.
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