None-standard Camlock Quick Couplings

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Aluminum 90° Female-to-Male Camlock Coupler For Fuel and Industrial Fluid Directional Connection Applications

Aluminum 90° Female-to-Male Camlock Coupler
For Fuel and Industrial Fluid Directional Connection Applications

In fuel transfer and industrial fluid piping systems, limited installation space and directional changes are often critical challenges during system design and on-site installation. The aluminum 90-degree female-to-male camlock elbow is specifically engineered to address right-angle flow redirection while maintaining the advantages of quick connection systems.

This fitting features a female camlock on one end and a male camlock on the other, integrated into a 90° elbow structure. It allows smooth directional changes in pipelines without sacrificing fast coupling and decoupling efficiency. Such elbow couplers are widely used in systems where hose bending must be minimized and pipeline layouts need to be optimized.

Different Names Across Global Markets
Due to its wide range of applications and regional industry habits, this product is known by various names around the world, including:
In English-speaking markets: 90-degree camlock elbow, female to male camlock elbow, or right-angle camlock connector
In German-speaking regions: 90° Schnellkupplung Winkeladapter
In French industrial terminology: raccord rapide coudé 90 degrés
In Spanish-speaking markets: acople rápido en codo de 90°
In Southeast Asia and the Middle East: often categorized as camlock elbow fitting or quick coupling elbow
Although the terminology varies, all these names refer to the same type of right-angle quick-connect fitting used in camlock systems.

Structure and Material Advantages
This series of 90-degree elbow couplers is manufactured with an aluminum alloy body, offering an excellent balance between mechanical strength and lightweight handling. The reduced weight makes it especially suitable for applications involving frequent manual operation or repeated installation.

The cam arms are made of brass, improving durability and locking reliability while resisting deformation during long-term use. A Buna-N gasket is used internally, providing dependable sealing performance for fuels, diesel, and many industrial liquids, helping to minimize leakage risks.

With a rated working pressure of 0.6 MPa, this product meets the requirements of most fuel and industrial liquid transfer operations. The optimized elbow geometry also promotes smoother flow direction changes, reducing hose stress and extending the service life of the overall piping system.

Typical Application Areas
This aluminum female-to-male 90° camlock elbow is commonly used in:
Fuel transfer pipelines for tanker trucks, fuel depots, and loading terminals
Industrial liquid transfer systems requiring directional changes
Chemical and process pipelines with limited installation space
Mobile or temporary hose assemblies that need fast directional adjustment
Export-oriented engineering projects using camlock coupling standards
By installing this elbow fitting at turning points, hose deformation can be reduced and overall system safety and cleanliness can be improved.

Common Sizes
Item No. Female × Male
ALFE90MA-400-400 4" Female × 4" Male
ALFE90MA-600-600 6" Female × 6" Male
Other size combinations and customized solutions are available upon request.

Key Advantages
90-degree elbow design: Optimizes pipeline routing in confined spaces
Female-to-male configuration: Enables direct connection between different camlock ends
Lightweight aluminum body: Reduces installation effort and handling fatigue
Brass handles with Buna-N seal: Ensures durability and reliable sealing
Wide application range: Suitable for fuel, industrial fluids, and general liquid systems

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Aluminum Body and Brass Handles  
Working Pressure:0.6 Mpa
Gasket: Buna-N

Item No.

Sizes of Female X Male

ALFE90MA-400-400

4” Female X 4” Male

ALFE90MA-600-600

6” Female X 6” Male

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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