Standard Camlock Quick Couplings

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Corrosion-Resistant Stainless Steel Cam-Lock Quick Couplings for Industrial Fluid Applications

Corrosion-Resistant Stainless Steel Cam-Lock Quick Couplings for Industrial Fluid Applications

For applications where corrosion resistance, hygiene, and long-term mechanical stability are critical, stainless steel Cam-Lock quick couplings provide a reliable and professional connection solution. This series is manufactured from Stainless Steel 304 or Stainless Steel 316, making it suitable for demanding environments involving chemicals, fuels, water, and other industrial fluids.

Both the coupling body and the operating handles are produced from matching stainless steel material, ensuring uniform strength, excellent wear resistance, and consistent performance over extended service life. Compared with mixed-material designs, the all-stainless construction offers superior resistance to corrosion, deformation, and fatigue, especially in outdoor, marine, or chemically aggressive environments.

To meet different safety and operational requirements, the handle structure can be selected in two configurations. Customers may choose a pin-lock handle design, which adds an extra mechanical locking function to prevent accidental disconnection during operation, or a standard non-locking handle, suitable for applications requiring frequent connection and disconnection with maximum convenience. Both handle types are designed for smooth operation and secure engagement.

Sealing performance is another key strength of this stainless steel Cam-Lock series. Two sealing materials are available to match different working conditions. Nitrile rubber (NBR) seals are commonly used for petroleum products, water, and general industrial fluids, offering reliable elasticity and oil resistance. Fluorocarbon rubber (Viton) seals are recommended for higher temperatures, chemical media, or applications requiring enhanced chemical stability and longer service life.

Standard and commonly used sizes and types are kept in regular stock throughout the year, allowing for fast delivery and reduced lead times for routine projects. For special sizes, uncommon standards, or customized connection requirements, production can be arranged according to customer specifications, including material grade, connection type, and sealing configuration.

To ensure optimal product selection and long-term safe operation, customers are strongly advised to provide detailed application information before placing an order. This includes the working medium, operating pressure, temperature range, and any special environmental conditions. With accurate application data, we can recommend the most suitable material grade, sealing option, and structural configuration to meet real operating requirements rather than offering a generic solution.

Known worldwide under different names such as Stainless Steel Camlock Couplings, Cam & Groove Hose Couplings, or Quick Release Stainless Steel Hose Connectors, this product series is widely used in chemical processing, oil and gas systems, food and beverage transfer, water treatment facilities, and industrial fluid handling installations. Its combination of corrosion resistance, structural reliability, and flexible configuration options makes it a trusted choice for professional users across global markets.

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A: Male Adapter x Female NPT/BSPT/BSPP
B: Female Coupler x Male NPT/BSPT/BSPP
C: Female Coupler x Hose Tail
D: Female Coupler x Female NPT/BSPT/BSPP
E: Male Adapter x Hose Tail
F: Male Adapter x Male NPT/BSPT/BSPP
DC: Dust Cap   DP: Dust Plug
Aluminum or Stainless Steel 304 cam and groove quick coupling
Sizes: 1",1-1/4",1-1/2",2", 2-1/2",3",4",6",8”
Types: A, B, C, D, E, F, DC, DP

Item No.

Coupler Type

Material

SS304A100

1" Part A

SS 304

SS304B100

1" Part B

SS 304

SS304C100

1" Part C

SS 304

SS304D100

1" Part D

SS 304

SS304E100

1" Part E

SS 304

SS304F100

1" Part F

SS 304

SS304DC100

1" Dust Cap

SS 304

SS304DP100

1" Dust Plug

SS 304

SS304A125

1 1/4" Part A

SS 304

SS304B125

1 1/4" Part B

SS 304

SS304C125

1 1/4" Part C

SS 304

SS304D125

1 1/4" Part D

SS 304

SS304E125

1 1/4" Part E

SS 304

SS304F125

1 1/4" Part F

SS 304

SS304DC125

1 1/4" Dust Cap

SS 304


A: Male Adapter x Female NPT/BSPT/BSPP
B: Female Coupler x Male NPT/BSPT/BSPP
C: Female Coupler x Hose Tail
D: Female Coupler x Female NPT/BSPT/BSPP
E: Male Adapter x Hose Tail
F: Male Adapter x Male NPT/BSPT/BSPP
DC: Dust Cap   DP: Dust Plug Aluminum or Stainless Steel 304 cam and groove quick coupling
Sizes: 1",1-1/4",1-1/2",2", 2-1/2",3",4",5”,6",8”
Types: A, B, C, D, E, F, DC, DP

Item No.

Coupler Type

Material

SS304A500

5" Part A

SS 304

SS304B500

5" Part B

SS 304

SS304C500

5" Part C

SS 304

SS304D500

5" Part D

SS 304

SS304E500

5" Part E

SS 304

SS304F500

5" Part F

SS 304

SS304DC500

5" Dust Cap

SS 304

SS304DP500

5" Dust Plug

SS 304

SS304A600

6" Part A

SS 304

SS304B600

6" Part B

SS 304

SS304C600

6" Part C

SS 304

SS304D600

6" Part D

SS 304

SS304E600

6" Part E

SS 304

SS304F600

6" Part F

SS 304

SS304DC600

6" Dust Cap

SS 304

SS304DP600

6" Dust Plug

SS 304

SS304A800

8" Part A

SS 304

SS304B800

8" Part B

SS 304

SS304C800

8" Part C

SS 304

SS304D800

8" Part D

SS 304

SS304E800

8" Part E

SS 304

SS304F800

8" Part F

SS 304

SS304DC800

8" Dust Cap

SS 304

SS304DP800

8" Dust Plug

SS 304



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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