How-To Blogs & Videos

If you own an air compressor, you’ve heard it: that sharp psshhh sound the moment the motor shuts off. To the untrained ear, it sounds like a problematic leak. To a pro, it’s the sound of a healthy machine. That sound is created by the unloader (or bleeder) valve. While it’s one of the smaller components on your compressor, it plays a massive role in ensuring your machine actually starts up the next time you need it. What is an Unloader Valve? The unloader valve’s primary …

Air compressors are the workhorses of many workshops and garages. But beneath the power and utility lies a potential danger: the air tank itself. A pressurized tank, if not properly maintained, can become a significant safety hazard. Understanding your air compressor's tank ratings and performing regular inspections aren't just good practices – they're essential for a safe working environment. Understanding Tank Ratings: What the Numbers Mean Every air compressor tank should have a namepla …

For many businesses and workshops, the air compressor is the heartbeat of operations. However, it’s also one of the most energy-intensive pieces of equipment you own. In fact, in some industrial facilities, compressed air can account for as much as 40% of the total electricity bill. If you’ve noticed your utility costs creeping up, it’s time to look at your setup. At Master Tool Repair, we believe that a well-maintained compressor isn't just about performance—it’s a …

The start of a new year is more than just a date on the calendar—it’s a fresh slate for your workshop. Whether you are a professional contractor looking to streamline your workflow or a DIY enthusiast planning a major home renovation, your air compressor is the heart of your operation. However, even the best compressor is only as good as the accessories attached to it. If you’re still using the same worn-out hoses and leaky fittings from five years ago, you aren’t just lo …

The Vital Choice: Restore Your Workhorse or Start Fresh? Your air compressor is the heartbeat of your shop. Whether you’re a professional mechanic or a dedicated DIYer, you rely on it to deliver consistent power. But what happens when that power starts to fade? When you hear that tell-tale "hiss" or notice the tank is taking twice as long to fill, you’re faced with a critical decision: Do you refurbish the pump or replace the whole unit? At Master Tool Repair, we help thousands of cu …