What Is Garden Hose Thread Called

The standard thread used for garden hoses is commonly known as garden hose thread ght but officially its title is nh national hose defined in ansi b1 20 7.

What is garden hose thread called.

Some examples are 11 5nh 11 5nhr and 14npsh. Faucet or tap connectors. Most common threads are general pipe thread national fire hose thread and quick connect fittings mostly found on farms. Threads and fittings can be a tricky subject.

You want to make sure everything fits from your outlets to your hose. Threads with the nhr designations must be made with a consistency of 11 5 threads per inch which ensures a certain level of tightness and certainty when screwing a hose into a fitting. Us standard garden hose thread ght is 11 5 tpi threads per inch and is often abbreviated as mgh or mght for male and fgh or fght for female connections. The thread standard for garden hose connectors in the united states its territories and canada is known colloquially as garden hose thread ght but its official designation is nh nh stands for national hose.

There are specific standard threads used for garden hoses that you need to pay proper attention. Nhr is for thin walled couplers on hoses formed from rolled thin material and nh is for full form threads cut into thicker material typically used for bib cocks and female hose ends. 3 4 11 5nhr is for thin walled couplers produced by rolling thin material usually brass. The standard overall deals with the cutting of the brass material for the male and female part connection parts.

Compatible with nst or nh. This size is called the ght for garden hose thread or sometimes the nhr for national hose. You might sometimes see nhr designations for full form threads on faucets valves or fittings. 3 4 11 5nh is for full form threads as produced by cutting material such as the brass spigot outlet or hose male or female end fitting found on more expensive hoses.

Why is garden hose called 3 4 11 1 2 thread when the thread measures 1. There are hundreds of sizes and styles. There are two designations. The basic fittings you need.

Transition adapters garden hose x threaded or sweat intended to provide a transition from garden faucet sillcock or garden hose to a threaded fitting or pipe. The standard 3 4 11 5nhr and 3 4 11 5nh are used for thin walled and full form threads respectively. There are different versions of the standard for more expensive hoses and cheaper hoses as well as sizes.