150mm(180 150 60mm(6in)). 100mm（140 96 60mm(4in)）. For connection between pipe ends. 1 Straight Pipe Flange Connector. Smooth for, low air resistance. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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1/2" 3/4" 1 Inch 3 inch Brass Hall Flow Sensor Water Flow Sensor Flowmeter Control Liquid Sensor Switch
Aliexpress UK
The for of the ventilation flange is smooth, which is conducive to connecting the air duct. Full series with pressure groove technology, the connecting pipe is not easy to fall off;. A full range of silver-gray electrostatic spraying;.
eBay
Diamond Cutting Wheel 3X3/8 Inch & 4-1/2X7/8 Inch for Metal,Cut Off Wheel with 5000+ Cuts on Rebar,Steel,Iron and INOX
Aliexpress UK
The surface of the ventilation flange is smooth, which is conducive to connecting the air duct. 1 Piece Duct Connector. Instruction: Screw the flange securely to the air inlet, air outlet, wall, ceiling or other surface for connecting to the ventilation system.
eBay
Pressure Washer Extension Wand 17 Inch Jet Wash Extension Rod 1/4 Inch Quick Connect Power Washer Lance Stainless Steel
Aliexpress UK
Optional Size: total length 30m / 98.43FT;. Ribbed design allows the use of flexible tubes that are easy to install. 1 Protective Tube. Role: cable wires from wear and tear. Structure: The inside and outside are wavy.
eBay
CNC Spoilboard Surfacing Router Bits 1/4 inch 1/2 inch Shank Slab Flattening Router Bit Planing Bit Wood Planing Bit
Aliexpress UK
1 x PU Clear Flexible Ducting. Its transparency enables blockages to be quickly identified and cleared. The hose has a steel wire helix to keep its strength and shape.
eBay
New Double Hole Wood Grain Car Speaker Modification Enclosure 4 Inch 6.5 Inch Vehicle Mounted Sound System Upgrade Box
Aliexpress UK
This is a 3-metre PVC round flexible hose ducting pipe, with a diameter of 100mm (4 inches). It is compatible with PEPTE products and is designed for air duct use. The hose is white in colour and made of PVC material. It is manufactured in the United Kingdom.
eBay
2500/3600 PSI 13/15 Inch Pressure Washer Surface Ground Floor Cleaner Water Broom for Karcher K2-7 1/4" Inch Quick Connect Wand
Aliexpress UK
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Agriculture Venturi Fertilizer Injector kit with 1/2 Inch to 3/4 Inch Thread Greenhouse Irrigation Fitting Ozone Injector 1 Set
Aliexpress UK
Optimized for Ventilation: Perfectly suited for use with bathroom and kitchen exhaust fans, dryer vents, and range hoods, enhancing airflow efficiency in all your ventilation projects. 1 Ventilation pipe interface.
eBay
1/4-inch Drive 0.9-30 Nm Digital Torque Wrench , 0.66-22.11 ft-lbs (8-265 inch pound) with Buzzer & LED, Calibrated
Aliexpress UK