Hose Fittings Sizes

The idea behind an hoses and an fittings was to provide a flexible alternative to rigid tubing in plumbing systems on aircraft and military vehicles.

Hose fittings sizes. Of a hydraulic hose or fitting in 1 16 increments. A half inch plastic elbow for example has an outside diameter of about 1 1 4 inches. Quality extremely long service life and reliability made in germany. So what is the standard hose fitting size and how do the various sizes work.

In the us 1 2 hose barb to 3 4 female garden hose ght hose end fitting. Did you notice that for hose part numbers we talked about inside diameter and for tube part numbers we referred to an outside diameter. The larger the size of a garden hose the more volume of water delivered but at reduced pressure. Garden hose size predominantly range between 3 8 to 3 4 inch in diameter.

The outer diameter is 22mm the inner diameter is 14mm and the inner plug on the female m22 side is 14mm. Most residential garden hoses have a 5 8 internal diameter with 11 5nh or 11 5 threads per inch. As a matter of fact that is how the hoses and tubes are differentiated. Fittings are a little different and slightly more complex.

Bringing life for 50 years. Hose sizes range from 3 8 inch to 3 4 inch in diameter. Although larger sizes of hose are used in commercial application in the us the most popular size of hose used to deliver water from your spigot to the garden is 5 8 inch in. This is not an accident.

An hose sizes were designed to match the id sizes of these rigid tubes. Use this guide to help you find the pipe and fitting sizes you need for your next project. Screw a 3 4 inch brass or plastic fitting onto the tap. In the part number 10343 8 6 for example 6 is the hose size and 8 is the size of the fitting end connection.

The different sizes you ll see. Can you see the confusion starting. Their inside diameters must be large enough to fit over the pipe s outside diameter. Hoses are measured by inside diameter unlike tubes which are measured by outside diameter.

In the us hoses are normally supplied with a 3 4 ght fitting on the bib end of the hose so that it can be screwed straight onto the bib. Garden hoses make getting water from the spigot to your flowers and vegetables much easier than hand carrying buckets of water. Fittings can be just as confusing. This will be specified in the spec of the fitting e g.

Secure and straightforward connection. M22 threads are common on pumps hoses and spray guns. Hose fittings to the products. The main fitting sizes seen are pictured below with digital calipers to show their dimensions.

Of 6 16 or 3 8. The larger the size the more water volume delivered through the hose per minute. Now with a five year warranty. M22 threads 3 8 threads and quick connects.

Simply put a dash size refers to a i d. Hose sizes range from 3 8 inch to 3 4 inch in diameter. For example 6 hose would indicate a hose with i d. Some professional or high flow hoses are 3 4 11 5nh while some cheaper hoses are 1 2 11 5nh.

Sizes for rigid tubes were already standardized with sizes called out by tubing od 3 16 1 2 etc.