16,554
Nitrogen Regulator
Products
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US $ 6-12 /
Piece FOB
200 Pieces (MOQ)
More
Main Products: Welding & Cutting Torches, Cutting Nozzle, Heating Torch, Gas Regulator, Welding & Cutting Accessories, Weed Burner, Soldering Torch, Oxygen Regulator, LPG Torch, Welding Outfit
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Audited Supplier
Since 2009
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2009
US $ 115-165 /
Piece FOB
1 Piece (MOQ)
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Material : Stainless Steel
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Audited Supplier
Since 2022
Manufacturer/Factory
Jiangsu, China
Since 2022
US $ 5.8 /
Piece FOB
200 Pieces (MOQ)
More
Main Products: Welding & Cutting Torches, Cutting Nozzle, Heating Torch, Gas Regulator, Welding & Cutting Accessories, Weed Burner, Soldering Torch, Oxygen Regulator, LPG Torch, Welding Outfit
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Audited Supplier
Since 2009
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2009
US $ 165-170 /
Piece FOB
1 Piece (MOQ)
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Temperature : Low Temperature
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Audited Supplier
Since 2023
Manufacturer/Factory
Jiangsu, China
Since 2023
US $ 15.35-16.5 /
Piece FOB
200 Pieces (MOQ)
More
Main Products: Welding & Cutting Torches, Cutting Nozzle, Heating Torch, Gas Regulator, Welding & Cutting Accessories, Weed Burner, Soldering Torch, Oxygen Regulator, LPG Torch, Welding Outfit
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Audited Supplier
Since 2009
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2009
US $ 250-256 /
Piece FOB
1 Piece (MOQ)
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Structure : Diaphragm
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Audited Supplier
Since 2025
Manufacturer/Factory
Hunan, China
Since 2025
US $ 100-500 /
Piece FOB
1 Piece (MOQ)
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Main Products: Gas Regulator
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Audited Supplier
Since 2022
Manufacturer/Factory
Sichuan, China
Since 2022
US $ 4.69-8.98 /
Piece FOB
50 Pieces (MOQ)
More
Certification : CCC, RoHS, ISO, CE
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Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 250-256 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Diaphragm Valve, Compression Fitting, Tube Fitting, Pressure Regulator, Check Valve, Ball Valve, Gas Box, Gas Exchange System
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Audited Supplier
Since 2025
Manufacturer/Factory
Hunan, China
Since 2025
US $ 1,600 /
Piece FOB
1 Piece (MOQ)
More
Temperature : Ordinary Temperature
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Audited Supplier
Since 2022
Manufacturer/Factory
Sichuan, China
Since 2022
US $ 22.59-56.12 /
Piece FOB
100 Pieces (MOQ)
More
Main Products: Hardware Machinery, Pressure Gauge Accessories, Hardware Accessories
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 76-106 /
Piece FOB
1 Piece (MOQ)
More
Temperature : Low Temperature
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Hunan, China
Since 2025
US $ 100-500 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Gas Regulator
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Sichuan, China
Since 2022
US $ 11.89-15.89 /
Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 148-150 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Diaphragm Valve, Compression Fitting, Tube Fitting, Pressure Regulator, Check Valve, Ball Valve, Gas Box, Gas Exchange System
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Hunan, China
Since 2025
US $ 12-16.98 /
Piece FOB
100 Pieces (MOQ)
More
Temperature : High Temperature
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 76-106 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Diaphragm Valve, Compression Fitting, Tube Fitting, Pressure Regulator, Check Valve, Ball Valve, Gas Box, Gas Exchange System
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Hunan, China
Since 2025
US $ 11.89-15.89 /
Piece FOB
100 Pieces (MOQ)
More
Temperature : High Temperature
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 250-256 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Diaphragm Valve, Compression Fitting, Tube Fitting, Pressure Regulator, Check Valve, Ball Valve, Gas Box, Gas Exchange System
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Hunan, China
Since 2025
US $ 6.98-15.96 /
Piece FOB
100 Pieces (MOQ)
More
Certification : CCC, RoHS, ISO, CE
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 590-708 /
Piece FOB
5 Pieces (MOQ)
More
Main Products: Diaphragm Valve, Compression Fitting, Tube Fitting, Pressure Regulator, Check Valve, Ball Valve, Gas Box, Gas Exchange System
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Hunan, China
Since 2025
US $ 126-194 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Hunan, China
Since 2025
US $ 129-189 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Diaphragm Valve, Compression Fitting, Tube Fitting, Pressure Regulator, Check Valve, Ball Valve, Gas Box, Gas Exchange System
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Hunan, China
Since 2025
US $ 80-120 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Hunan, China
Since 2025
US $ 80-120 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Diaphragm Valve, Compression Fitting, Tube Fitting, Pressure Regulator, Check Valve, Ball Valve, Gas Box, Gas Exchange System
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Hunan, China
Since 2025
US $ 168-180 /
Piece FOB
1 Piece (MOQ)
More
Structure : Diaphragm
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Hunan, China
Since 2025
US $ 5.15-9.68 /
Piece FOB
50 Pieces (MOQ)
More
Main Products: Hardware Machinery, Pressure Gauge Accessories, Hardware Accessories
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 76-106 /
Piece FOB
1 Piece (MOQ)
More
Temperature : Low Temperature
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Hunan, China
Since 2025
US $ 6.15-9.89 /
Piece FOB
100 Pieces (MOQ)
More
Main Products: Hardware Machinery, Pressure Gauge Accessories, Hardware Accessories
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 250-256 /
Piece FOB
1 Piece (MOQ)
More
Structure : Diaphragm
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Hunan, China
Since 2025
US $ 70.89-150.89 /
Piece FOB
50 Pieces (MOQ)
More
Main Products: Hardware Machinery, Pressure Gauge Accessories, Hardware Accessories
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 145-164 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2025
Manufacturer/Factory
Hunan, China
Since 2025
US $ 4.98-6.98 /
Piece FOB
100 Pieces (MOQ)
More
Main Products: Hardware Machinery, Pressure Gauge Accessories, Hardware Accessories
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 25.99-31.99 /
pieces FOB
5 pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 8-10 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: Gas Cylinder, Argon Gas, CO2 Gas, Cylinder Valve, Argon Mix Gas, Nitrogen Gas, Helium Gas, Cryogenic Dewar, Cryogenic Pump, Liquid Nitrogen Container
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Shandong, China
Since 2023
US $ 13-15 /
Piece FOB
100 Pieces (MOQ)
More
Valve Seat : Single-Seat
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023