English
全部
搜索
图片
视频
短视频
地图
资讯
更多
购物
航班
旅游
笔记本
报告不当内容
请选择下列任一选项。
无关
低俗内容
成人
儿童性侵犯
时长
全部
短(小于 5 分钟)
中(5-20 分钟)
长(大于 20 分钟)
日期
全部
过去 24 小时
过去一周
过去一个月
去年
清晰度
全部
低于 360p
360p 或更高
480p 或更高
720p 或更高
1080p 或更高
源
全部
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
价格
全部
免费
付费
清除筛选条件
安全搜索:
中等
严格
中等(默认)
关闭
筛选器
购买 Rectangular Ductwork Catalog
广告
$40.85
1/4" Wall X 2" X 4" Aluminum Rectangle Tube, 6061 Aluminum (18 INCH)
Amazon.com
1
$40.85
1/4" Wall X 2" X 4" Aluminum Rectangle Tube, 6061 Aluminum (18 INCH)
Amazon.com
1
$179.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
2
Free shipping
$179.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
2
$19.89
TOP-VIGOR 4 Inch Diameter Duct Transition, 3-1/4" X 10" To 4" Rectangular To Round Duct Transition, Galvanized HVAC Vent Connector For Exhaust Fan,
Amazon.com
$19.89
TOP-VIGOR 4 Inch Diameter Duct Transition, 3-1/4" X 10" To 4" Rectangular To Round Duct Transition, Galvanized HVAC Vent Connector For Exhaust Fan,
Amazon.com
$22.99
$25.99
Pasimy 4'' Dia X 3-1/4 X 10'' L Rectangular To Round Duct Galvanized Steel Transition For Connecting Duct Fittings
Amazon.com
5
折扣 11%
$22.99
$25.99
Pasimy 4'' Dia X 3-1/4 X 10'' L Rectangular To Round Duct Galvanized Steel Transition For Connecting Duct Fittings
Amazon.com
5
$30.99
4" Dia X 3-1/4" X 10" L Microwave Vent Kit, Rectangular To Round Duct Galvanized Steel Transition For Connecting Duct Fittings-Includes Gloves And
Amazon.com
4
$30.99
4" Dia X 3-1/4" X 10" L Microwave Vent Kit, Rectangular To Round Duct Galvanized Steel Transition For Connecting Duct Fittings-Includes Gloves And
Amazon.com
4
$30.99
4'' Dia. Round To Rectangular Duct Transition Adapter, 3-1/4" X 10" Galvanized Steel For Microwave Vent Kit Ducting Hose, Range Hood, HVAC, Exhaust
Amazon.com
3
$30.99
4'' Dia. Round To Rectangular Duct Transition Adapter, 3-1/4" X 10" Galvanized Steel For Microwave Vent Kit Ducting Hose, Range Hood, HVAC, Exhaust
Amazon.com
3
$479.43
Allegro Industries 9600-500 Layflat Ducting, 500', Fits 16" And 20" Blowers
Amazon.com
Free shipping
$479.43
Allegro Industries 9600-500 Layflat Ducting, 500', Fits 16" And 20" Blowers
Amazon.com
Free shipping
$14.75
GAF Master Flow RD3.25X10X36 3-1/4" X 10" X 3' Half Section Rectangular Stack Duct | Supplyhouse.Com
SupplyHouse.com
126
$14.75
GAF Master Flow RD3.25X10X36 3-1/4" X 10" X 3' Half Section Rectangular Stack Duct | Supplyhouse.Com
SupplyHouse.com
126
$102.92
Lukjan DT01240896 DT01 Rectangular Duct 26 Gauge 24 Slip X 8 Drive X 96 Length
Voomi Supply
$102.92
Lukjan DT01240896 DT01 Rectangular Duct 26 Gauge 24 Slip X 8 Drive X 96 Length
Voomi Supply
$23.39
LAMBRO INDUSTRIES 3-1/4 in. X 10 in. Galvanized Steel Rectangular Wall Stack Duct 126L
DkHardware.com
3
$23.39
LAMBRO INDUSTRIES 3-1/4 in. X 10 in. Galvanized Steel Rectangular Wall Stack Duct 126L
DkHardware.com
3
$60.72
SOUTHWARK METAL TD601410 60 Inch Trunk Duct 14X10 Inch Hot Dipped Galvanized
Voomi Supply
$60.72
SOUTHWARK METAL TD601410 60 Inch Trunk Duct 14X10 Inch Hot Dipped Galvanized
Voomi Supply
$118.44
Lambro 3-1/4 in. X 10 in. Galvanized Steel Rectangular Wall Stack Duct 126L Pack Of 5
SIM Supply
3
$118.44
Lambro 3-1/4 in. X 10 in. Galvanized Steel Rectangular Wall Stack Duct 126L Pack Of 5
SIM Supply
3
$65.16
Lukjan DT01220848 DT01 Rectangular Duct, 26 Gauge, 22 Slip X 8 Drive X 48 Length
Voomi Supply
$65.16
Lukjan DT01220848 DT01 Rectangular Duct, 26 Gauge, 22 Slip X 8 Drive X 48 Length
Voomi Supply
$77.44
SOUTHWARK METAL TD602012 20X12 60Inch Trunk Duct
Voomi Supply
$77.44
SOUTHWARK METAL TD602012 20X12 60Inch Trunk Duct
Voomi Supply
$62.55
Lukjan DT01240848 DT01 Rectangular Duct, 26 Gauge, 24 Slip X 8 Drive X 48 Length
Voomi Supply
$62.55
Lukjan DT01240848 DT01 Rectangular Duct, 26 Gauge, 24 Slip X 8 Drive X 48 Length
Voomi Supply
$38.89
Lambro Titefit Silver 90 Degree Rectangular Aluminum Dryer Duct (3006)
Staples
$38.89
Lambro Titefit Silver 90 Degree Rectangular Aluminum Dryer Duct (3006)
Staples
$31.99
Duct Outlet 12" X 10" Duct Reducer, Single Wall Galvanized Metal Fitting HVAC
Amazon.com
Free shipping
$31.99
Duct Outlet 12" X 10" Duct Reducer, Single Wall Galvanized Metal Fitting HVAC
Amazon.com
Free shipping
$284.22
GAF MASTER FLOW 3.25 in. X 10 in. X 3 ft. Half Section Rectangular Stack Duct, RD3.25X10X36
Zoro.com
126
$284.22
GAF MASTER FLOW 3.25 in. X 10 in. X 3 ft. Half Section Rectangular Stack Duct, RD3.25X10X36
Zoro.com
126
$322.99
Aluminum Rectangular Tube, Aluminum, 6063 Alloy Type, 6 ft L.
Zoro.com
$322.99
Aluminum Rectangular Tube, Aluminum, 6063 Alloy Type, 6 ft L.
Zoro.com
$86.54
Southwark Metal TD961808 Trunk Duct Galvanized Steel 18 X 8 X 96 in.
Voomi Supply
$86.54
Southwark Metal TD961808 Trunk Duct Galvanized Steel 18 X 8 X 96 in.
Voomi Supply
$72.66
Lukjan DT02160896 DT02 Rectangular Duct, 28 Gauge, 16 Slip X 8 Drive X 96 Length
Voomi Supply
$72.66
Lukjan DT02160896 DT02 Rectangular Duct, 28 Gauge, 16 Slip X 8 Drive X 96 Length
Voomi Supply
$69.77
$70.99
Southwark TD601812 60 in JT 18X12 Crossbroke Duct
Voomi Supply
$69.77
$70.99
Southwark TD601812 60 in JT 18X12 Crossbroke Duct
Voomi Supply
$117.48
IMPERIAL MFG Imperial 3-1/4 in. D X 24 in. L Galvanized Steel Stack Duct, GV0213
Zoro.com
$117.48
IMPERIAL MFG Imperial 3-1/4 in. D X 24 in. L Galvanized Steel Stack Duct, GV0213
Zoro.com
$169.65
Duct Poly R4.2 14" X25'
Amazon.com
Free shipping
$169.65
Duct Poly R4.2 14" X25'
Amazon.com
Free shipping
$102.42
Imperial 30 Ga. 3-1/4 in. X 10 in. X 24 in. Galvanized Stack Duct GV0213 Pack Of 12
SIM Supply
$102.42
Imperial 30 Ga. 3-1/4 in. X 10 in. X 24 in. Galvanized Stack Duct GV0213 Pack Of 12
SIM Supply
$52.37
Southwark Metal TD6086 Galvanized Steel Trunk Duct 60 Inch
Voomi Supply
$52.37
Southwark Metal TD6086 Galvanized Steel Trunk Duct 60 Inch
Voomi Supply
$89.00
Bosch 2" Stainless Steel Rectangular Duct
Abt Electronics
$89.00
Bosch 2" Stainless Steel Rectangular Duct
Abt Electronics
$188.00
SUPPLY AIR DUCTWORK PLENUM 14 X 32 X 21 LONG GALVANIZED STEEL 26 GAUGE
eBay
Free shipping
$188.00
SUPPLY AIR DUCTWORK PLENUM 14 X 32 X 21 LONG GALVANIZED STEEL 26 GAUGE
eBay
Free shipping
$131.88
Imperial 24 in. L Galvanized Steel Stack Duct (Pack Of 12)
Max Warehouse
$131.88
Imperial 24 in. L Galvanized Steel Stack Duct (Pack Of 12)
Max Warehouse
$125.11
$147.19
IMPERIAL Stack Duct 24" L Galvanized Steel Silver - Pack Of 12 GV1318-XCP12
DkHardware.com
折扣 15%
$125.11
$147.19
IMPERIAL Stack Duct 24" L Galvanized Steel Silver - Pack Of 12 GV1318-XCP12
DkHardware.com
$79.82
Deflect-O Jordan Silver Galvanized Steel Rectangular Indoor Duct 24 L X 1 W In. (Pack Of 6)
Max Warehouse
$79.82
Deflect-O Jordan Silver Galvanized Steel Rectangular Indoor Duct 24 L X 1 W In. (Pack Of 6)
Max Warehouse
$93.30
DEFLECTO Deflect-O 24 in. L Galvanized Steel Duct, DGD32
Zoro.com
$93.30
DEFLECTO Deflect-O 24 in. L Galvanized Steel Duct, DGD32
Zoro.com
$119.64
IMPERIAL Stack Duct 24 in L 10 in W 3-1/4 in H 30 Gauge Galvanized Steel - Pack Of 12 GV0213-XCP12
DkHardware.com
$119.64
IMPERIAL Stack Duct 24 in L 10 in W 3-1/4 in H 30 Gauge Galvanized Steel - Pack Of 12 GV0213-XCP12
DkHardware.com
$180.76
HVAC Premium 8'' Inch Flexible Aluminum Ducting Hose Insulated R-8.0 Air Duct Pipe For For Heavy Duty HVAC & Exhaust Ductwork Insulation - 25' Feet
Amazon.com
543
Free shipping
$180.76
HVAC Premium 8'' Inch Flexible Aluminum Ducting Hose Insulated R-8.0 Air Duct Pipe For For Heavy Duty HVAC & Exhaust Ductwork Insulation - 25' Feet
Amazon.com
543
$162.61
14 X 24 X 35 1/2 Hvac Supply/Return Air Ductwork Plenum Galvanized 26
eBay
Free shipping
$162.61
14 X 24 X 35 1/2 Hvac Supply/Return Air Ductwork Plenum Galvanized 26
eBay
Free shipping
$111.00
21.5X23.5X23.5 LONG HVAC SUPPLY/RETURN AIR DUCTWORK PLENUM GALVANIZED 26 GAUGE
eBay
$111.00
21.5X23.5X23.5 LONG HVAC SUPPLY/RETURN AIR DUCTWORK PLENUM GALVANIZED 26 GAUGE
eBay
Rectangular Ducts and Fittings - MEP Academy
2020年10月2日
mepacademy.com
Rectangular Ductwork for HVAC Systems | Hennemuth
7 个月之前
hmfduct.com
Rectangular Ductulator Duct Sizing Tool | Building Services Portal
10 个月之前
buildingservicesportal.com
7:01
Teaching The Apprentice How To Install Rectangle Ductwork | HVA
…
已浏览 9.3万 次
2022年6月9日
YouTube
Quality HVACR
6:00
SOLIDWORKS Routing - HVAC Systems | Rectangular Ducting
已浏览 3217 次
2022年1月26日
YouTube
NonCAD Keys
17:39
Ductwork sizing, calculation and design for efficiency - HVAC Basic
…
已浏览 113.7万 次
2018年6月25日
YouTube
The Engineering Mindset
2:12
How to Install Kooltherm and Therma Duct Insulation to Rectan
…
已浏览 1669 次
2020年9月2日
YouTube
Kingspan Technical Insulation
31:56
How to Draw a Rectangular Duct System in a Basement
已浏览 1994 次
2020年5月11日
YouTube
Kwik Model
25:00
Ductwork Products In Pittsburgh | Spiral, Flex & Rectangular
3 个月之前
hmfduct.com
6:52
Ductwork installation - how to connect rectangular ductwork
已浏览 4.4万 次
2020年8月25日
YouTube
HouseBarons
1:11
Thermal insulation of rectangular duct with PAROC Hvac Lamella M
…
已浏览 1.9万 次
2019年4月9日
YouTube
PAROC
6:18
HVAC Duct work Installation Methods & Statements | Complete
…
已浏览 5.1万 次
2022年4月17日
YouTube
Insight Control System
2:40
HVAC Ducts - Pro Installer
已浏览 3.6万 次
2022年8月2日
YouTube
Reflectix Insulation
2:07
Duct - Rectangular Duct? or Round Duct? What to choose?
已浏览 7086 次
2022年4月23日
YouTube
TheSmartHVAC - Buy #HVAC Equipment and …
3:29
Easy Draw Rectangular Duct With AutoCAD Lisp
已浏览 1.4万 次
2024年7月21日
YouTube
Civil Engineering Survey
14:53
AutoCAD PLANT 3D HVAC RECTANGULAR DUCT
已浏览 1.3万 次
2017年11月6日
YouTube
MAX-D Engineering Services
13:17
HVAC Ductwork Basics! Trunk Duct Fittings, Elbows, Names, Sizes!
已浏览 27.2万 次
2022年2月5日
YouTube
AC Service Tech LLC
2:49
HVAC Ducts - DIY Installer
已浏览 5517 次
2022年10月28日
YouTube
Reflectix Insulation
5:40
Joining rectangular HVAC duct fittings
已浏览 18.1万 次
2018年3月19日
YouTube
nickyDoes
38:29
Understanding the Basics of Duct System Design in Revit MEP
已浏览 6.3万 次
2018年10月29日
YouTube
ATG
20:49
HVAC Supplementary Sizing a rectangular ductwork system
已浏览 5.3万 次
2016年2月29日
YouTube
Digital Media Arts - Drafting and Design CCCTC
6:34
Residential Ductwork : HVAC Duct Design Basics
已浏览 18.8万 次
2020年2月7日
YouTube
HVAC Bee
1:48
Assembling rectangular duct
已浏览 7.9万 次
2018年3月18日
YouTube
nickyDoes
4:00
Making Flexible Duct Connectors for Rectangular HVAC Ductwork
已浏览 1.9万 次
2022年12月16日
YouTube
Conklin Metal Industries
0:46
Slip and drive duct disassembly rectangular hvac
已浏览 8.5万 次
2018年3月21日
YouTube
Morgan Evans
1:18:02
Basic Sheet Metal Layout (rectangular duct, end cap, radius
…
已浏览 1.4万 次
2024年11月13日
YouTube
AGL Mechanical Tips
9:39
Installing a Rectangle to Round Transition into an Existing Metal D
…
已浏览 3.7万 次
2020年10月23日
YouTube
HVAC School
0:42
Ductmate Industries Inc. Slips and Drives Installation Video
已浏览 13.1万 次
2011年10月5日
YouTube
Ductmate Industries
0:59
Making Flexible Duct Connectors for Rectangular Ductwork #flexibledu
…
已浏览 2.1万 次
2023年9月5日
TikTok
conklinmetal
1:04
Outdoor Ductwork - Thermaduct Pre-Insulated Exterior Duct System
已浏览 3607 次
2021年3月12日
YouTube
Thermaduct
观看更多视频
更多类似内容
购买 Rectangular Ductwork Catalog
广告
$40.85
1/4" Wall X 2" X 4" Aluminum Rectangle Tube, 6061 Aluminum (18 INCH)
Amazon.com
1
$40.85
1/4" Wall X 2" X 4" Aluminum Rectangle Tube, 6061 Aluminum (18 INCH)
Amazon.com
1
$179.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
2
Free shipping
$179.99
BUILDMART - 36" Plenum Box For [36" Linear Slot Diffuser - (1 Slot) Single Slot] Premium Insulated Galvanized Sheet Metal Plenum Box For Heating And
Amazon.com
2
$19.89
TOP-VIGOR 4 Inch Diameter Duct Transition, 3-1/4" X 10" To 4" Rectangular To Round Duct Transition, Galvanized HVAC Vent Connector For Exhaust Fan,
Amazon.com
$19.89
TOP-VIGOR 4 Inch Diameter Duct Transition, 3-1/4" X 10" To 4" Rectangular To Round Duct Transition, Galvanized HVAC Vent Connector For Exhaust Fan,
Amazon.com
$22.99
$25.99
Pasimy 4'' Dia X 3-1/4 X 10'' L Rectangular To Round Duct Galvanized Steel Transition For Connecting Duct Fittings
Amazon.com
5
折扣 11%
$22.99
$25.99
Pasimy 4'' Dia X 3-1/4 X 10'' L Rectangular To Round Duct Galvanized Steel Transition For Connecting Duct Fittings
Amazon.com
5
$30.99
4" Dia X 3-1/4" X 10" L Microwave Vent Kit, Rectangular To Round Duct Galvanized Steel Transition For Connecting Duct Fittings-Includes Gloves And
Amazon.com
4
$30.99
4" Dia X 3-1/4" X 10" L Microwave Vent Kit, Rectangular To Round Duct Galvanized Steel Transition For Connecting Duct Fittings-Includes Gloves And
Amazon.com
4
$30.99
4'' Dia. Round To Rectangular Duct Transition Adapter, 3-1/4" X 10" Galvanized Steel For Microwave Vent Kit Ducting Hose, Range Hood, HVAC, Exhaust
Amazon.com
3
$30.99
4'' Dia. Round To Rectangular Duct Transition Adapter, 3-1/4" X 10" Galvanized Steel For Microwave Vent Kit Ducting Hose, Range Hood, HVAC, Exhaust
Amazon.com
3
$479.43
Allegro Industries 9600-500 Layflat Ducting, 500', Fits 16" And 20" Blowers
Amazon.com
Free shipping
$479.43
Allegro Industries 9600-500 Layflat Ducting, 500', Fits 16" And 20" Blowers
Amazon.com
Free shipping
$14.75
GAF Master Flow RD3.25X10X36 3-1/4" X 10" X 3' Half Section Rectangular Stack Duct | Supplyhouse.Com
SupplyHouse.com
126
$14.75
GAF Master Flow RD3.25X10X36 3-1/4" X 10" X 3' Half Section Rectangular Stack Duct | Supplyhouse.Com
SupplyHouse.com
126
$102.92
Lukjan DT01240896 DT01 Rectangular Duct 26 Gauge 24 Slip X 8 Drive X 96 Length
Voomi Supply
$102.92
Lukjan DT01240896 DT01 Rectangular Duct 26 Gauge 24 Slip X 8 Drive X 96 Length
Voomi Supply
$23.39
LAMBRO INDUSTRIES 3-1/4 in. X 10 in. Galvanized Steel Rectangular Wall Stack Duct 126L
DkHardware.com
3
$23.39
LAMBRO INDUSTRIES 3-1/4 in. X 10 in. Galvanized Steel Rectangular Wall Stack Duct 126L
DkHardware.com
3
$60.72
SOUTHWARK METAL TD601410 60 Inch Trunk Duct 14X10 Inch Hot Dipped Galvanized
Voomi Supply
$60.72
SOUTHWARK METAL TD601410 60 Inch Trunk Duct 14X10 Inch Hot Dipped Galvanized
Voomi Supply
$118.44
Lambro 3-1/4 in. X 10 in. Galvanized Steel Rectangular Wall Stack Duct 126L Pack Of 5
SIM Supply
3
$118.44
Lambro 3-1/4 in. X 10 in. Galvanized Steel Rectangular Wall Stack Duct 126L Pack Of 5
SIM Supply
3
$65.16
Lukjan DT01220848 DT01 Rectangular Duct, 26 Gauge, 22 Slip X 8 Drive X 48 Length
Voomi Supply
$65.16
Lukjan DT01220848 DT01 Rectangular Duct, 26 Gauge, 22 Slip X 8 Drive X 48 Length
Voomi Supply
$77.44
SOUTHWARK METAL TD602012 20X12 60Inch Trunk Duct
Voomi Supply
$77.44
SOUTHWARK METAL TD602012 20X12 60Inch Trunk Duct
Voomi Supply
$62.55
Lukjan DT01240848 DT01 Rectangular Duct, 26 Gauge, 24 Slip X 8 Drive X 48 Length
Voomi Supply
$62.55
Lukjan DT01240848 DT01 Rectangular Duct, 26 Gauge, 24 Slip X 8 Drive X 48 Length
Voomi Supply
$38.89
Lambro Titefit Silver 90 Degree Rectangular Aluminum Dryer Duct (3006)
Staples
$38.89
Lambro Titefit Silver 90 Degree Rectangular Aluminum Dryer Duct (3006)
Staples
$31.99
Duct Outlet 12" X 10" Duct Reducer, Single Wall Galvanized Metal Fitting HVAC
Amazon.com
Free shipping
$31.99
Duct Outlet 12" X 10" Duct Reducer, Single Wall Galvanized Metal Fitting HVAC
Amazon.com
Free shipping
$284.22
GAF MASTER FLOW 3.25 in. X 10 in. X 3 ft. Half Section Rectangular Stack Duct, RD3.25X10X36
Zoro.com
126
$284.22
GAF MASTER FLOW 3.25 in. X 10 in. X 3 ft. Half Section Rectangular Stack Duct, RD3.25X10X36
Zoro.com
126
反馈