What size thread is a garden hose

What size thread is a garden hose. Are you searching for the sizes of garden hose thread?

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What size thread is a garden hose
What Size Thread Is a Garden Hose

A garden hose is a flexible tube that is opted to convey water. Various attachments are attached, with a garden hose that may contain threads. 

Let’s discuss the garden hose thread with the available sizes, types, and diameters.

Garden Hose Thread

A garden hose thread refers to the circular lines outside or inside the edges of garden hose fittings and tap.

These circular threads enable the two to fit tight together.

Male Threads

A thread lies outside the fittings.

Female Threads

A thread lies inside the fittings.

  • The thread is known as GHT Garden Hose Thread. The threads are circular rings depending upon the hose type.
  • A standard GHT size ranges 11.5 threads per inch.
  • A standard inner diameter for garden hose fitting ranges from ¾ inch’ or ⅝ inch. 
  • But it is not a universal size. There may be other designs available that do not fit this specification.

Designations

There are two designations available;

  • Thin threads
  • Full-form threads

Thin Threads

  • They are Thin-walled couplers formed by rolling thin material.
  • The material used- brass
  • The thin threads have opted for less expensive hoses.
  • ¾ 11.5 NHR thread per inch has opted for thin-walled couplers. 

Full-Form Threads

Official name- “national hose” or NH 

  • The full-form threads are from the thicker material comprising ¾ 11.5-NH threads per inch. The function of a full-form hose thread is to bib cocks and ends of the female hose.
  • The full-form threads have opted for expensive hoses.
  • NH is the standard all across the US and Canada.
  • It is considered one of the prime threads.
  • It ensures tightness and efficiency. 
  • This standardization ensures that the fittings will be fit, for most of the taps.
  • 34-14NPSH are female hose ends.
  •  This hose mates with a tapered pipe thread that does not contain a spigot.

A GHT garden hose thread possesses a standard size that is almost universal across the board. 

Remember, you cannot use a female hose thread FHT with a male pipe thread MPT. Garden Hose threads have a different size than pipe threads.

Sizes of Garden Hose Threads

Sizes of Garden Hose Threads

United States of America

  • The thread used is termed GHT or officially called NH.
  • The Domestic fittings and outside taps are of 3/4 inch BSP.
  • The thread pitch comprises 14 threads per inch.
  • The diameter for standard garden hoses is 5/8 inch.
  • In the United States, the standard size hose for residential use ranges 5/8 inch.
  • The larger sizes of hose have opted for commercial applications.

Canada

  • The thread used is termed GHT or officially called NH.
  • Most domestic fittings and taps comprise 3/4 inch BSP.
  • The thread pitch comprises 14 threads per inch.

Diameters of the Hose

  • 1/2 inch 
  • 3/4 inch
  • 3/8 inch

Measuring the Screw Size and Thread Count in Hose

Procedure

Let’s Determine the Screw Size & Thread Count.

  • Take the screw and Lay it down on a flat surface. 
  • Take a steel rule and Place it down the axis of the screw.
  • After that, start counting the number of thread gaps.
  • Count the gaps within 1 inch of the screw. 
  • To calculate, divide the count of thread gaps by the length. 
  • Place screw on the available flat surface. 
  • After that, lay a steel rule in between two screw threads.
  • Then, measure across the diameter.

Conclusion

A garden hose is a flexible tube that is employed to convey water. Various attachments are attached, with a garden hose that may contain threads.

A garden hose thread refers to the circular lines outside or inside the edges of garden hose fittings and tap. These circular threads enable the two to fit tight together.

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