Ironside nipple 1/8 m x 1/4 m SB2

At Proffix you will find this nipple under technical materials, in the category brass couplings. This is handy if you want to extend an existing installation, need a reducer in a pipe or have to replace a part.

What do you use a 1/8 x 1/4 nipple for?

A nipple like this is used to connect two parts with internal thread, for example two fittings, a tap, a pressure gauge or another connection piece. Because the two ends have a different size, the nipple also works as a small reducer between two thread sizes. You often find these parts in technical installations and in plumbing and heating.

Brass as a material

Brass, also known as messing, is a widely used material for fittings. It is strong, easy to machine and suitable for threaded connections. Always check whether the material suits the medium flowing through the pipe and the pressure and temperature of your application, as this depends on the situation in which you use the nipple.

What should you look for when choosing?

First look at the thread size of the parts you want to connect to, and whether they have external or internal thread. A nipple has external thread at both ends, so the mating parts must have internal thread. If you are unsure, measure the existing thread. For a good seal, you usually use a sealant such as flax or hemp, which you can also order from Proffix.

Frequently asked questions

What does 1/8M x 1/4M mean for a nipple?

The M stands for male thread, i.e. external thread. Both ends have external thread, one of 1/8 inch and one of 1/4 inch.

What do I use to seal a brass nipple?

Usually you use flax, hemp or another suitable sealant on the thread. Choose the product that suits your application.

What is the item number of this nipple?

The article number (SKU) is 302848. You can use this number when ordering by phone or by email.