When looking for a new garden hose , you ’ll need to acknowledge the right screw duds that are desirable for couplings , valves , and adapters . One of the things you ’ll likely come across is garden hose threads and NPTs , but what exactly are they ?
Well , we ’ve done some research and have the answers for you below !
The Garden Hose Thread ( GHT ) is a interchangeable fuck thread used for fittings , couplings , nozzles , and hose valves . The National Pipe Taper Thread ( NPT ) is a screw yarn standard used for threaded pipes and fittings for pipe connections .
know the difference of opinion between the two train of thought is authoritative to avoid confusion when buying them . In this post , we will talk about the difference between the two thread .
We will also talk about the compatibility between the two and the benefits of using either thread . Keep take to learn more !
Garden Hose Thread Vs. NPT: Is There A Difference?
A hosepipe is one of the most important things to consider in any home , especially if you have a garden . These hoses have many USA .
Aside from watering plant in the garden , you ’ll most likely be using the garden hosiery to pick private road , railcar , or anything that needs water in the yard .
A peck of people think that mother a garden hosepipe is easy . While this is true , many mass are confused when stores demand what thread they require for their hosiery . There are options like GHT and NPT , but what on the button do these imply for a first - meter buyer ?
Screw duds , or what people commonly call thread , is a helical shape that run around the piston chamber of the screw . In the case of hoses and pipes , it runs on the inside of the cylinder .
The yarn ’s purpose is to convert the rotational movement into linear motion . In simple term , it make wrick the screwing around without pull it to go .
Since garden hoses are cylindrical , they also use a yarn to connect to a nose or a coupling in good order . This is also the same for pipes and other plumbing fixture at household .
Although their purpose and use are similar , the togs used in garden hose and plumbing mending are entirely different .
What Is GHT?
In the United States , its territories , and Canada , garden hose thread or GHT is used to specify the threads of garden hose .
This is defined byANSI B1.20.7 , whose prescribed title is NH or National Hose . GHTs also have manful threads ( MHT ) and distaff togs ( FHT . )
The garden hose threads are not tapered but straight and parallel on both sides . These train of thought will not seal together without PTFE tape .
This is why GHT connector have rubber washing machine or atomic number 8 - rings to prevent them from leaking . Fortunately , GHT fittings have different sizes , so you’re able to use other adaptors depending on your need .
What Is NPT?
In North America , NPT or National Pipe Taper yarn is used for different plumbing system applications .
accord to theANSI - ASME B1.20.1 , NPT should be used to link pipes and fittings . in general , NPTs will fix two thread together .
From its name , NPTs are tapered threads , mean they become narrower towards the last .
Basing if off of the American standard , the center axis and the wick sum of an NPT are required to be at an slant of 1 ° 47′ 24 ” ( 1.7899 ° . ) The pitch of the NPT threads changes as the size addition .
Is Garden Hose Thread Compatible With NPT?
Unfortunately , while GHT and NPT face interchangeable , they are not compatible with each other . This is because both applications are entirely dissimilar . GHT has parallel togs , and NPT has tapered thread .
Check out this GHT to NPT converter on Amazon .
However , NPTs are used on the bibcocks that connect the plumbing system to the hosiery connectors .
Typically , there will be adaptors that can run with both connections , so you may use them at the same time but only for connections like these .
When Do You Use GHT Or NPT?
Garden hose ribbon applications are used for hose and coupler . you may also see them used in spigot , spigots , bibcocks , Silcock , and hose bib .
A 3/4 - inch GHT meet is compatible with garden hoses of 1/2 " , 5/8 " , or 3/4 " interior diameter .
National Pipe Taper yarn , on the other hand , are in the main used for plumbing and other bigger program . They are also used for heating applications and HVAC joining .
They can also be used for ravish steam , liquid state , air , or hydraulic liquid through these connection .
What Are The Benefits Of Using GHT Or NPT?
Both the GHT and NPT have separate welfare and advantages over the other . Their benefits depend on what you will be using these threads for .
Here are some benefit of using GHT or NPT connectors :
GHT Benefits
NPT Benefits
Best Garden Connectors And Nozzles For Hoses
You ’ll necessitate garden connectors if you are see for a Modern garden hosiery .
ground on what we have established earlier , you should look for connexion with GHT so that you wo n’t have any problems using it with any regular garden hosepipe .
reckon on your need , there are multiple garden connection you may use . Here are some of the full connecter and nozzles you may try on your garden hosiery .
check up on out the Gorilla Easy Connect fittings on Amazon .
This quick - connect fitting is made of indestructible , solid brass . They are comfortable to use and instal and seamlessly conform to any garden hosiery .
This 8 - piece exercise set is great for indoor and outdoor manipulation , with an light - to - link and disconnect feature .
Get this Gardena quick connect countersink on Amazon .
This Garden spry connexion starter set is consummate if you are looking for a more various hosiery connector . This modular system will act with any GHT piddle accessory .
They are easygoing to employ and link up , which is perfect for beginners and first - time user .
See these male and distaff connector sets on Amazon .
Another prime selection for garden connectors , this set contains both male and distaff connectors that you’re able to use for any garden hosepipe .
These connector are made of agiotage atomic number 13 , with condom grip for easy link and disjunction . They might be simple connectors , but they get the job done just as well as the more expensive kind .
Grab this 10 - pattern nebuliser nose on Amazon .
To irrigate the flora correctly in the garden , it ’s essential to have a spray nozzle that can cover all the areas in your yard . This garden hose nozzle is fairly straightforward to use and easy to install .
Whether you involve a hose for cleanup or horticulture , this classic nozzle will do the occupation .
See this backbreaking - responsibility brass adjustable twist nozzle on Amazon .
These twist nozzles are perfect if you lean toward essential and straightforward accessories .
These labored - duty adjustable nozzles can spray water at mellow pressure sensation for cleanup , and you’re able to well adjust it to a gentler flow for your garden .
They are easy to instal and outfit any garden hose you may have at home base .
Final Thoughts
Always think of that garden hosiery use GHT for the hosiery and its connectors . If you want to change plumbing fixtures , you will need couplings and valve with NPT .
These abbreviations can be fox ab initio , but you may always ask the garden storage to help you . call up to choose the correct thread to avoid leaks and wasting pee .
While we have your attention , check out these related post :
What Is The Standard Garden Hose Size [ Inc. Thread Size ] ?
Why Is There No piss Coming Out Of My Garden Hose [ & How To Fix It ]
