Occasionally, everyone needs to replace the fittings on their air compressors. When you buy new fittings, such as oetiker air compressor fittings, there are a lot of options. You may want to just buy the exact same fittings that you currently have on your air compressor, but you can also take advantage of this time to upgrade your fittings. If you opt for the latter, here are some features to look for:

Invest in a Kit

Rather than just replacing the coupling on your air compressor or one of your attachments, you may want to invest in a kit. A kit generally provides you with one fitting for your air compressor and a few fittings for your tools. When you get them all together, you ensure that they fit together perfectly. Also, by replacing everything all at once, you don't have to worry about the potential air leaks or other issues that may occur if you try to pair a new fitting with an older one.

Opt for Steel and Aluminium

In some cases, you can get cheap plastic fittings and couplers, but if you want your items to last, you should consider looking for metal. You can get couplers that contain sturdy steel and aluminium. Alternatively, in some cases, copper can also work. Look for the metal coupler recommended by the manufacturer of your air compressor.

Look for High Maximum Pressure Ratings

When choosing your couplers, look at the maximum air pressure that the coupler can handle and opt for the highest one you can find. For instance, even if your air compressor only pushes out 2,000 kilopascal (kPa) but you find a coupler that fits your equipment and can handle 2700 KPa, you may want to opt for that. Then you know that your coupler will never be overloaded by your current equipment, and you don't have to worry about it blowing off.

Insist on a Wide Temperature Range Most couplers also have an ideal temperature range in which they can survive. When narrowing in on the right range, you don't just want to think about the average temperatures in your area. Ideally, you need a range that goes way beyond that. Remember, if your couplers are store d with your other tools in a shed, an unventilated garage or even a tool box, those spaces can get very hot. You may also want cold temperatures included for extra durability in all kinds of situations. That gives you peace of mind as an owner that your items won't ever succumb to damage from temperatures.