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Heavy-Duty Brass Hose Couplings for Fuel Transfer Systems

Heavy-Duty Brass Hose Couplings for Fuel Transfer Systems

The HBJGZJ series represents a robust solution for connecting fuel hoses securely and reliably. Engineered from high-quality brass, these couplings are ideal for linking hose to hose, extending fuel lines without compromising safety or performance. Their reinforced design ensures durability under high-pressure conditions, making them a preferred choice in demanding fueling environments.

Global Recognition: Different Names Around the World
Across the globe, professionals recognize this type of hose connector by various names, reflecting regional terminology and usage habits:
North America: Heavy-duty hose couplings or fuel hose adapters
Europe: Brass hose connectors or industrial hose fittings
Asia: High-strength hose couplers or fuel hose joiners
South America: Conectores de manguera de latón o acopladores de combustible
Middle East & Africa: Brass hose fittings or reinforced fuel line connectors
Regardless of the name, these couplings are consistently valued for reliability, leak prevention, and long service life.

Technical Highlights
Constructed from high-quality brass for superior strength and durability
Chrome-plated surface offers excellent resistance to corrosion, chemicals, and environmental wear
Reinforced internal structure ensures minimal pressure drop and secure sealing
Precision-machined components allow disassembly for inspection, cleaning, or maintenance
Available in multiple sizes to match HG-T 3037 standard fuel hoses

Applications
Fuel stations and tanker refueling systems
Industrial fuel hose extensions
Petrochemical plants and lubricant transfer lines

Why Choose HBJGZJ Hose Couplings?
These heavy-duty brass connectors deliver consistent performance, combining mechanical strength with user-friendly assembly. From busy fueling stations to industrial setups, the HBJGZJ series provides secure and leak-free connections that technicians worldwide trust.

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The HBJGZJ series of brass hose connectors are specifically engineered for connecting hose to hose, providing a reliable and durable solution for extending the overall length of fuel hoses. Ideal for use with HG-T 3037 standard fuel hoses, these couplings ensure leak-free and secure performance even under demanding working conditions.

Technical Specifications:
Body Material: High-quality Brass
Surface Treatment: Electroplated Chrome Finish for corrosion resistance and a professional appearance
Design: Reinforced structure for improved strength and durability under pressure

Packing:
1” Hose Coupling:  
38cm x 26cm x 26cm  
100 Pcs/Carton
26.4 Kg/Carton

3/4” Hose Coupling:  
36cm x 23cm x 24cm  
100 Pcs/Carton
20 Kg/Carton


Ordering Specification (Suitable for HG-T 3037 Standard Fuel Hose)

Item Number Suitable for Hose ID x OD(mm)
HBJGZJ-3/4 for 3/4" Hose 19 x 30
HBJGZJ-1 for 1" Hose 25 x 37

Applications:
Fuel stations and tanker refueling systems
Industrial fuel hose extensions
Petrochemical and lubricant transfer lines

Disassembled photos: The connector consists of multiple precision-machined components that ensure tight sealing and mechanical stability. Each unit can be disassembled for inspection, cleaning, or maintenance if necessary.

Key Features:
High mechanical strength and longevity
Chrome-plated surface for excellent chemical and corrosion resistance
Easy assembly and disassembly
Secure connection with minimal pressure drop

 

 

 

About Haibo
Zhejiang Haibo Petroleum Equipment Co., Ltd.

Zhejiang Haibo Petroleum Equipment Co., Ltd., established in 2017, is a certified enterprise located in Yongjia County, Wenzhou City, Zhejiang Province—recognized globally as the world’s largest manufacturing base for petroleum equipment and the well-known hometown of pumps and valves in China.
Our products are widely used in Fluid Control Systems, Energy Systems, Measurement Systems, Piping Systems, and Hydraulic Systems, serving petroleum companies, military units, oil depots, tank truck manufacturers, and petrol stations worldwide. Province—recognized globally as the world’s largest manufacturing base for petroleum equipment and the well-known hometown of pumps and valves in China.
At Haibo, we are backed by a team of senior industry experts with more than 20 years of professional experience in the petroleum equipment and fluid control sectors. Their deep technical knowledge and industry insight ensure that every product and solution we deliver meets the highest standards of quality, reliability, and performance.

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