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Cylindrical Roller Bearing R Series 90 mm Bore Dia 165 mm Outside Dia 1 Row 47 mm Open Closure
$1
Min. order 100 sets
Needle Roller Bearings Inner Rings
$1
Min. order 100 sets
Yoke Type Track Roller Bearings, Shielded
$20
Min. order 2 sets
Needle Roller Bearing,full Complement Drawn Cup, Closed End, Open, Inch, 11/16" ID, 7/8" OD, 3/4" Width
$0.30
Min. order 100 sets
Air Damper
All products
Air Damper
Round Galvanized Air Duct Conditioning Control Volume Damper Blade for HVAC System
$0.25-0.50
Min. Order: 500 pieces
Galvanized Sheet Damper Handle with Stampline Dial Regulator for Air Ventilation System
$0.60-0.80
Min. Order: 500 pieces
4 Inch Backdraft Damper Duct Stopper 1 Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector
$2.95-3.20
Min. Order: 500 pieces
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Damper Handle Quadrant for HVAC System Damper Assembling Parts 1/4" 3/8'' Damper Handle
$1.92-2
Min. Order: 1000 pieces
220V 12V PVC Plastic Electric Damper Check Valve Air Volume Vent Controller for Ventilation Pipe
$4-6
Min. Order: 500 pieces
Galvanized Steel Electric Motorized Actuator Air Damper Duct Fire Damper for HAVC System
$15-25
Min. Order: 500 pieces
1/2" OD Copper Tube Size Straight 3 Way Angle Air Conditioner Stop Valve Fitting for Split AC Refrigeration
$3-3.50
Min. Order: 500 pieces
Stainless Steel Adjustable Manual Air Duct Damper Round Circular Fire Damper for HVAC System
$30
Min. Order: 500 pieces
Non Return Valve Round Duct Rigid Tube Connector Round Duct Rigid Tube Connector Backdraft Damper Stopper
$2.95-3.20
Min. Order: 500 pieces
Galvanized Stainless Adjustable HVAC System Electric Motorized Air Conditioning Fire Damper for Duct
$25
Min. Order: 500 pieces
24V/220V Stainless Steel Motorized Air Volume Control Damper for HVAC Systems
$10.80-12.80
Min. Order: 500 pieces
Galvanized Steel Iris Damper Air Volume Control Dampers for HVAC System
$7
Min. Order: 500 pieces
Stainless Steel Round Air Duct Manual Damper Regulator Standoff Regulator for HVAC System
$1.20
Min. Order: 500 pieces
Galvanized Steel Round Volume Control Damper for HVAC Systems
$6.30
Min. Order: 500 pieces
4-inch Galvanized Sheet Check Valve for Range Hoods and Bathroom Fans
$4.10-4.30
Min. Order: 500 pieces
DN160mm 200mm ABS Manual Pipe Damper Air Volume Control Valve for Adjust Ventilation System
$1.30-1.50
Min. Order: 500 pieces