What Size Thread Is A Garden Hose?

The Types of Threads You Need to Know

Understanding the type of thread used on your garden hose is key to ensuring a quality connection. The most common types of thread used in hoses include GHT (Garden Hose Thread), NPT (National Pipe Thread), and DPT (Double Pipe Thread). Knowing which kind to look for can help you get the job done without any hitches.

GHT

GHT is primarily used for garden hoses. It is a tapered thread that can seal without the need for an extra sealant. It is designed to create a tight seal between two parts when the hose is connected. It is also the most commonly found type of thread used for garden hoses.

The size of a GHT thread can be measured by the Outer Diameter (OD). It is important to take note of the OD when purchasing the ideal garden hose for your needs. The standard sizes used for GHT threads are 3/8, 5/8, and . The size is not commonly used, but it is gaining popularity in modern times as it can fit more water and air pressure than the other two sizes.

NPT

NPT is another common type of thread used for garden hoses. It is a straight thread, designed to create a tight seal between two parts when the hose is connected, just like GHT. NPT is not used as often as GHT for garden hoses, but it is still popular among many gardeners.

The size of an NPT thread can also be measured by the OD. Most common sizes used for NPT threads are 1/4, 3/8, 1/2, and 3/4. Again, the 3/4 size is gaining popularity and is becoming more common in modern garden hoses.

DPT

DPT is the least common type of thread used for garden hoses. It is designed to create a tight seal between two parts when the hose is connected and is not used as often as GHT and NPT. DPT is not standardized like GHT and NPT, so it is not as easily measured or identified.

The most common size for DPT thread is 5/8. However, due to the lack of standardization, the size can vary. When purchasing a garden hose, it is important to check the OD and make sure the size matches the DPT thread.

Knowing the Type of Thread Is Vital

Regardless of the type of thread you need, knowing the type of thread used on your garden hose is essential for making sure you are able to make a secure connection. Knowing the standard sizes for each type of thread is also important in making sure you are purchasing the right size hose for your needs.

Important Considerations

When purchasing a garden hose, it is important to take into consideration the type of thread, the type of valves you will need to connect to the hose, and the size of the hose. If you are not sure what kind of thread your garden hose needs, make sure to bring it to a local store and ask a specialist.

Additional Resources

If you are interested in learning more about the types of threads used for garden hoses, additional resources can be found online. DIY.com and ExtremePressueWashing.com are great starting points for anyone interested in learning more about the topic.

Insights

Understanding the type of thread used on your garden hose is key to ensuring a secure connection and proper flow rates. While GHT and NPT threads are the most common types of thread used for garden hoses, DPT is not as popular and is gaining traction amongst gardeners in modern times. Knowing the standard sizes for each type of thread can help you when making sure you are purchasing the right size hose for your needs.