At Cole Industrial, we supply high-performance camlock fittings for a wide range of industries including aviation fueling, food and beverage, chemical processing, and water handling. As a trusted distributor with decades of PVF experience, we understand how critical these components are for creating secure, quick-connect transfer systems that hold up under pressure.
Whether you’re sourcing a few couplings or building out a full fluid transfer line, our inventory of cam and groove fittings ensures you’ll find the right fit and material for your job—delivered on time and ready to perform.
What Is a Cam and Groove Fitting?
Cam and groove fittings, commonly referred to as camlock fittings, are a type of quick-connect coupling used for connecting hose or tubing without the need for tools. They consist of a male adapter (also known as the “groove” or plug) and a female coupler (the “cam”) with cam arms that lock the two pieces together.
These fittings are popular because they:
- Offer fast and secure connections
- Minimize downtime during hose changes or cleaning
- Are available in a wide variety of materials and sizes
- Support safe, leak-proof fluid transfer
Where Are Camlock Fittings Commonly Used?
Cam and groove fittings are used across numerous industries for transferring liquids, powders, or vapors:
Aviation fueling
Food-grade processing
Agricultural irrigation
Chemical and petrochemical operations
Construction and dewatering systems
At Cole Industrial, we supply camlock fittings built to withstand the harsh environments and high flow demands of these applications.
Types of Camlock Fittings We Offer
Camlock fittings are categorized by type (A–F, DC, and DP), and each one serves a specific purpose in your system.
Type A Camlock Fitting
Male Adapter x Female NPT Thread
Used when you need a male adapter to connect to a female threaded pipe. Often paired with Type D, B, C, or DC fittings.
Type B Camlock Fitting
Female Coupler x Male NPT Thread
This is one of the most versatile fittings—connects a female cam to a male threaded pipe. Ideal for applications where hose changes happen frequently.
Type C Camlock Fitting
Female Coupler x Hose Shank
Perfect for attaching hoses to tanks or valves. Type C fittings are often used on the receiving side of a line.
Type D Camlock Fitting
Female Coupler x Female NPT Thread
These are used to connect a female cam to a male thread—great for installations where the connection point needs to be flushed or capped off.
Type E Camlock Fitting
Male Adapter x Hose Shank
Frequently used to connect to Type C or Type D fittings and provide a secure connection for hoses.
Type F Camlock Fitting
Male Adapter x Male NPT Thread
A durable, straightforward fitting used when you need to connect to female couplers and existing threaded piping.
Type DC & DP
Dust Caps (DC) and Dust Plugs (DP) are essential for sealing off the ends of fittings when not in use—preventing contamination, leaks, or pressure loss.
What Is the Difference Between Type A and Type B Camlock?
The primary difference lies in the connection ends:
- Type A has a male adapter on one end and a female NPT thread on the other.
- Type B has a female coupler on one end and a male NPT thread on the other.
Essentially, Type A plugs into other couplers, while Type B allows couplers to plug into it. Your selection depends on whether your fixed connection point is male or female-threaded.
What Is a Cam Connector Used For?
Cam connectors—or camlock fittings—are used to quickly connect and disconnect hoses or pipes for fluid or dry material transfer. Their simplicity and tool-free locking mechanism make them ideal in systems that require frequent hose changes or maintenance.
They’re commonly used in:
- Temporary transfer systems
- Mobile fueling equipment
- Bulk transfer of chemicals, water, or food-grade liquids
- Applications where system downtime must be minimized
What Is the Purpose of a Camlock?
The primary purpose of a camlock fitting is to provide a fast, reliable, and secure connection between hoses or pipelines without tools. The cam arms on the female coupler engage with the male adapter, locking it in place and compressing the seal to prevent leaks.
Their design allows operators to make connections in seconds, which is particularly important in industries where time and safety are top priorities.
Available Materials and Sizes
At Cole Industrial, our camlock fittings are available in:
Aluminum
Brass
Stainless Steel
Polypropylene
We stock sizes from ½” to 6″ and can help you match the right material and configuration to your specific chemical resistance, pressure, and temperature requirements.
Why Choose Cole Industrial for Your Camlock Fittings?
We don’t just supply fittings—we help you get the job done right the first time.
Extensive inventory: We keep camlock types A–F, dust caps, and dust plugs in stock for quick shipping.
Expert guidance: Not sure what size, material, or type you need? Our team is here to guide you through the selection process.
Dependable delivery: On-time, every time. No more project delays waiting for parts.
Industry knowledge: With decades of PVF experience, we understand the performance demands in aviation fueling, chemical, and food-grade environments.
Get the Right Camlock Fitting—Fast
If you’re looking for a dependable camlock supplier who understands your deadlines and product requirements, Cole Industrial is ready to help. Contact us today to check stock or get a quote.