None-standard Camlock Quick Couplings

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Aluminum Female Cam-Lock Adapter with Variable Hose Tail for Industrial Fluid Transfer

Aluminum Female Cam-Lock Adapter with Variable Hose Tail for Industrial Fluid Transfer
The Aluminum Female Cam-Lock Adapter with Variable Hose Tail is a versatile and reliable solution for fluid transfer systems, offering a seamless connection between pipelines and hoses of different diameters. Commonly known in Europe as Female Cam-Lock Reducer, in North America as Female Quick Coupler with Step-Down Hose Tail, and in Asia as Variable Diameter Camlock Adapter, this product caters to a wide range of industrial applications, including fuel delivery, chemical transfer, and water handling systems. Its design ensures compatibility with standard camlock systems while providing a flexible connection for hoses of different sizes.

Material and Construction
This series is made from high-quality aluminum alloy for the body, ensuring lightweight handling, corrosion resistance, and durability in demanding environments. The handles are constructed from solid brass, offering enhanced strength, explosion-proof performance, and reliable operation. The durable brass handles prevent breakage during opening or closing, protecting operators from potential hand injuries. The sealing gasket is available in Buna-N for general use and Viton (Fluoroelastomer) for chemical and high-temperature applications, allowing users to choose the most suitable material based on the medium and operating conditions.

Features and Advantages
The variable diameter design makes this series ideal for applications where hose sizes differ from the pipeline or tank connection. It effectively bridges size discrepancies without compromising flow efficiency or sealing performance. The cam-lock mechanism enables fast and secure connections, simplifying assembly and disassembly for maintenance, cleaning, or reconfiguration of the fluid system. The aluminum body combined with brass handles ensures a robust, long-lasting component capable of withstanding industrial working pressures up to 0.6 Mpa.

Standard Sizes and Stock Availability
This series is stocked in common sizes for immediate delivery, including connections such as 1” Female x 3/4” Hose Tail, 2” Female x 1.5” Hose Tail, up to 6” Female x 5” Hose Tail. Custom sizes and special standards are also available upon request, particularly for high-volume orders or applications with specific pressure, medium, or chemical requirements. Customers are encouraged to provide detailed information about the intended fluid and operating conditions before placing orders to ensure optimal performance and longevity of the adapters.

Application Recommendations
These adapters are widely used in fuel tank trucks, gas stations, chemical plants, and water or industrial fluid pipelines. The step-down hose tail design allows easy connection to smaller hoses while maintaining the secure, leak-free cam-lock system on the larger female end. They are especially useful in industries requiring rapid hose changes or temporary connections between pipelines and portable equipment.

Key Advantages
Durable Aluminum Body: Lightweight, corrosion-resistant, and long-lasting.
Solid Brass Handles: Strong, explosion-proof, and safe for repeated operations.
Flexible Hose Tail Options: Adapts to a variety of hose sizes for versatile connections.
Sealing Versatility: Buna-N and Viton gaskets are available to suit different fluids and temperatures.
Global Compatibility: Known by multiple international names, compatible with standard camlock systems worldwide.

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Aluminum Body and Brass Handles  
Working Pressure:0.6 Mpa
Gasket: Buna-N, 6” FE X 3” HT, 6” FEX 4HT Available

Item No.

Sizes of Female X Hose Tail

ALFEHT-100-75

1 inch Female X 3/4” Hose Tail

ALFEHT-150-100

1.5 inch Female X 1” Hose Tail

ALFEHT-150-125

1.5 inch Female X 1.25” Hose Tail

ALFEHT-200-100

2-inch Female X 1” Hose Tail

ALFEHT-200-120

2-inch Female X 1.25” Hose Tail

ALFEHT-200-150

2-inch Female X 1.5” Hose Tail

ALFEHT-200-250

2-inch Female X 2.5” Hose Tail

ALFEHT-250-100

2.5 inch Female X 1” Hose Tail

ALFEHT-250-125

2.5 inch Female X 1.25” Hose Tail

ALFEHT-250-150

2.5 inch Female X 1.5” Hose Tail

ALFEHT-250-200

2.5 inch Female X 2” Hose Tail

ALFEHT-250-300

2.5 inch Female X 3” Hose Tail

ALFEHT-300-100

3-inch Female X 1” Hose Tail

ALFEHT-300-125

3-inch Female X 1.25” Hose Tail

ALFEHT-300-150

3-inch Female X 1.5” Hose Tail


Aluminum Body and Brass Handles  
Working Pressure:0.6 Mpa
Gasket: Buna-N,   6” FE X 3” HT, 6” FEX 4HT Available

Item No.

Sizes of Female X Hose Tail

ALFEHT-300-200

3-inch Female X 2” Hose Tail

ALFEHT-300-250

3-inch Female X 2.5” Hose Tail

ALFEHT-300-400

3-inch Female X 4” Hose Tail

ALFEHT-400-100

4-inch Female X 1” Hose Tail

ALFEHT-400-125

4 inch Female X 1.25” Hose Tail

ALFEHT-400-150

4-inch Female X 1.5” Hose Tail

ALFEHT-400-200

4-inch Female X 2” Hose Tail

ALFEHT-400-250

4-inch Female X 2.5” Hose Tail

ALFEHT-400-300

4-inch Female X 3” Hose Tail

ALFEHT-400-350

4-inch Female X 3.5” Hose Tail

ALFEHT-600-500

6-inch Female X 5” Hose Tail

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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