, also referred to as elamite fittings, are plumbing components used for feeding lubricants to moving machine parts. The lubricant in most cases is grease. To help keep the bearings lubricated, the fittings are mainly fitted permanently using a straight push fit or tapers. One of the common grease fittings is the button head grease fitting. It is considered ideal when your bearings or moving point needs lubrication with a lot of grease. This is why they are very common with heavy machinery. Other common grease fittings include the SS drive type, the 90-degree elbow model, and straight fitting.Because the grease fittings are meant to work close to moving parts such as bearings
where temperature can at times be high, they are designed with high-quality material that can withstand such environments. When buying grease fittings, make sure to check how they work in your system in order to select the right model and size.