Are there different types of grease fittings?
There are three major thread types for grease fittings: metric, taper or parallel, and unified. M5, M6, M7, M8, and M10 are common metric threads. British standard pipe (BSP), pipe thread fine (PTF), and national pipe thread fine (NPTF) fittings use tapered or parallel threads.
What is the standard size grease fitting?
1/4″‑28
The most common standard grease fitting size is 1/4″‑28 SAE‑LT and is often used in automotive applications. They can also be found in agricultural environments as well as other various standard duty applications. For heavy duty applications, larger 1/8″‑27 PTF zerk fittings can be found.
How do you clean grease from Zerks?
Keep grease fittings and pins clean and clear of dirt, debris and hardened grease so they remain effective.
- Spray a petroleum-based spray lube onto a grease fitting or grease fitting pin, then wipe it off with a rag.
- Heat up clogged grease fittings and pins with a standard hair dryer or a heat gun on the low setting.
Who owns alemite?
Lincoln Industrial
Alemite LLC/Parent organizations
Are there different size tips for grease guns?
There is effectively just one size. There are some other weird ones out there, the common being button head I believe, but if it looks like a standard grease zerk it is going to be the standard size. 11/1/17 3:22 p.m. Grease guns are the devil.
Are Zerk fittings universal?
Zerk Fittings may be all the same But I have Had Many that would either NOT Go On or had a Heck of a Time Getting it Off.
Why does my grease gun get stuck in the fitting?
Grease guns get stuck on fittings due to clogged zerk fittings which don’t let the grease pass through and cause a pressure build up that prevents them from releasing. So to get it unstuck unscrews the hose or hardline from the gun which will release the pressure and allow it to come off.
Why is it called a Zerk fitting?
The Zerk design, named after Oscar Zerk, used a fitting much smaller than the Alemite pin-type and did not lock the hose coupler or hand gun and fitting together. Instead, the seal between them was maintained by the pressure of a pushing action when the operator applied the coupler to the fitting.
What does ZERK mean?
zerk in American English (zɜrk ) noun. a small metal fitting through which grease can be inserted into a mechanical joint that requires periodic lubrication.
Are there different sizes of grease Zerks?
Grease fittings come in many different styles. There are two grease fittings that are very common. These are the 1/4″-28 thread and the 1/8″ NPT thread. However, there are other less common grease fitting threads in use.
What kind of fittings do you use for Alemite?
Drive them into unthreaded holes. Ensure a secure fit in unthreaded holes— these fittings cut threads as they’re installed. They’re also known as hydraulic grease fittings. Ensure a secure fit in unthreaded holes— these fittings cut threads as they’re installed.
How do you lubricate a McMaster Carr Alemite?
Slide the metal sleeve up to the tip for rigidity. Slide it back down to expose the flexible nozzle. Penetrate gaskets, sealed bearings, and joints to deliver grease to precise locations. Lubricate standard grease fittings in hard-to-reach areas.
What kind of Grease fittings do you need?
Hydraulic Grease Fitting Set | SAE & Metric Grease Nipple Assortment with 230 Straight 45 90 Degree Zerks in 2 Cases | Galvanized Steel Home Improvement Tool Kit for Mechanics and More . Need help?
What kind of Grease Gun does Alemite use?
Pistol Grip Grease Guns Model 555 Model F103 Model F104 Pneumatic Grease Guns Model F100 Screw Type Grease Guns Model C600 Suction Grease Guns
