1,462
Threaded Sight Glasses Products
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US $ 5 /
Piece FOB
1 Piece (MOQ)
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Main Products: Butterfly Valve, Diaphragm Valve, Check Valve, Pipe Fitting, Sample Valve, Union, Cpm Valve, Centrifugal Pump, Manhole Cover, Safety Valve
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Audited Supplier
Since 2014
Manufacturer/Factory
Zhejiang, China
Since 2014
Manufacturer/Factory
Zhejiang, China
Since 2014
US $ 0.11-0.77 /
Piece FOB
20 Pieces (MOQ)
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Main Products: Handle, Handwheels, Knobs, Oil Seal, Support Feet, Rubble
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Hebei, China
Since 2016
US $ 14-15 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Zhejiang, China
Since 2014
US $ 5 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Butterfly Valve, Diaphragm Valve, Check Valve, Pipe Fitting, Sample Valve, Union, Cpm Valve, Centrifugal Pump, Manhole Cover, Safety Valve
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Zhejiang, China
Since 2014
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2022
US $ 70-76 /
Piece FOB
1 Piece (MOQ)
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Main Products: Level Gauge, Flow Meter, Relex Level Gauge, Sight Glass, Strainer and Filter, Glass Level Gauge, Level Meter, Magnetic Level Gauge, Sight Glass Flow Indicator, Level Switch
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Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Hebei, China
Since 2013
US $ 50 /
Piece FOB
1 Piece (MOQ)
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Measuring Principle : Mechanics
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Hebei, China
Since 2013
US $ 15-400 /
Piece FOB
1 Piece (MOQ)
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Main Products: Sanitary Valves, High Purity Pump, Butterfly Valve, Biopharmaceutical Control Valve, Centrifugal Pump, Sanitary Fitting, Ball Valve, Automatic Control Regulating Valve, High Purity Process Control Valve, Cleaning Technology Equipment
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Audited Supplier
Since 2005
Manufacturer/Factory
Zhejiang, China
Since 2005
US $ 28-30 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2011
Zhejiang, China
Since 2011
US $ 20 /
Piece FOB
1 Piece (MOQ)
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Main Products: Level Gauge, Flow Meter, Relex Level Gauge, Sight Glass, Strainer and Filter, Glass Level Gauge, Level Meter, Magnetic Level Gauge, Sight Glass Flow Indicator, Level Switch
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Hebei, China
Since 2013
Manufacturer/Factory,Trading Company
Hebei, China
Since 2013
US $ 50 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Level Gauge, Flow Meter, Relex Level Gauge, Sight Glass, Strainer and Filter, Glass Level Gauge, Level Meter, Magnetic Level Gauge, Sight Glass Flow Indicator, Level Switch
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Hebei, China
Since 2013
US $ 66 /
Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Hebei, China
Since 2013
US $ 65 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: Level Gauge, Flow Meter, Relex Level Gauge, Sight Glass, Strainer and Filter, Glass Level Gauge, Level Meter, Magnetic Level Gauge, Sight Glass Flow Indicator, Level Switch
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Hebei, China
Since 2013
US $ 32-36.6 /
Piece FOB
1 Piece (MOQ)
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Main Application : Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Hebei, China
Since 2013
US $ 32-36 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Level Gauge, Flow Meter, Relex Level Gauge, Sight Glass, Strainer and Filter, Glass Level Gauge, Level Meter, Magnetic Level Gauge, Sight Glass Flow Indicator, Level Switch
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Hebei, China
Since 2013
US $ 59-66 /
Piece FOB
10 Pieces (MOQ)
More
Measurement Object : Closed Pipeline
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Hebei, China
Since 2013
US $ 39-59 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Level Gauge, Flow Meter, Relex Level Gauge, Sight Glass, Strainer and Filter, Glass Level Gauge, Level Meter, Magnetic Level Gauge, Sight Glass Flow Indicator, Level Switch
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Hebei, China
Since 2013
US $ 5-150 /
Piece FOB
10 Pieces (MOQ)
More
Certification : CE, EEC, ISO13485
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 45-55 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: Sanitary Valves, Sanitary Pipe Fittings, Sanitary Unions, Sanitary Manways, Sanitary Sight Glass, Sanitary Spray Ball, Sanitary Centrifugal Pumps, Sanitary Strainer, Sanitary Tube/Pipe, Sanitary Tanks
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 35-40 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: Sanitary Valves, Sanitary Pipe Fittings, Sanitary Unions, Sanitary Manways, Sanitary Sight Glass, Sanitary Spray Ball, Sanitary Centrifugal Pumps, Sanitary Strainer, Sanitary Tube/Pipe, Sanitary Tanks
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 0.6 /
Piece FOB
1 Piece (MOQ)
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Type : Threaded Union
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 45-55 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: Sanitary Valves, Sanitary Pipe Fittings, Sanitary Unions, Sanitary Manways, Sanitary Sight Glass, Sanitary Spray Ball, Sanitary Centrifugal Pumps, Sanitary Strainer, Sanitary Tube/Pipe, Sanitary Tanks
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 6.3 /
Piece FOB
1 Piece (MOQ)
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Material : Stainless Steel
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 35-40 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: Sanitary Valves, Sanitary Pipe Fittings, Sanitary Unions, Sanitary Manways, Sanitary Sight Glass, Sanitary Spray Ball, Sanitary Centrifugal Pumps, Sanitary Strainer, Sanitary Tube/Pipe, Sanitary Tanks
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
US $ 5-150 /
Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 45-55 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: Sanitary Valves, Sanitary Pipe Fittings, Sanitary Unions, Sanitary Manways, Sanitary Sight Glass, Sanitary Spray Ball, Sanitary Centrifugal Pumps, Sanitary Strainer, Sanitary Tube/Pipe, Sanitary Tanks
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 20-25 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: Sanitary Valves, Sanitary Pipe Fittings, Sanitary Unions, Sanitary Manways, Sanitary Sight Glass, Sanitary Spray Ball, Sanitary Centrifugal Pumps, Sanitary Strainer, Sanitary Tube/Pipe, Sanitary Tanks
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory
Zhejiang, China
Since 2015
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 0.9 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Sanitary Butterfly Valves, Sanitary Ball Valve, Sight Glass, Sanitary Pumps, Elbow, Gasket&Seal Ring, Sanitary Pipe Fittings, Valve Controller, Valve Accessories, Sanitary Diaphragm Valve
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 26-28 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Sanitary Butterfly Valves, Sanitary Ball Valve, Sight Glass, Sanitary Pumps, Elbow, Gasket&Seal Ring, Sanitary Pipe Fittings, Valve Controller, Valve Accessories, Sanitary Diaphragm Valve
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 20.8-23 /
Piece FOB
12 Pieces (MOQ)
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Type : Quick Coupling
Contact Supplier
Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2007