How to Use McGraw Air Compressor | 20 Gallon | Beginner DIY Guide Includes Oil, Safety Tips

New to air compressors or just picked up the McGraw 20 Gallon from Harbor Freight? In this video, I’ll walk you through how to set up, operate, and properly shut down the McGraw 20 Gallon Air Compressor — step by step. Whether you're a DIYer working on home projects, using air tools in your garage, or just learning the basics of air compressors, this beginner-friendly guide will help you get started safely and confidently. Materials Used: WORKPRO Utility Blade - https://amzn.to/3USLnR7 DuraTech Ratcheting Wrenches - https://amzn.to/3VApshD McGraw 20 Gal. Air Compressor - https://shorturl.at/sl25b Porter Cable Brad Nailer - https://amzn.to/4lVesWS Dewenwils Outdoor Retractable 3 Prong Extension Cord - https://amzn.to/45VK1dm You'll learn: How to unbox and assemble the compressor How to adjust pressure and use the regulator How to connect air tools and fittings properly How to safely shut down and drain the tank Basic maintenance tips to extend compressor life This is the ultimate getting-started guide for anyone using a McGraw air compressor for the first time. 🕒 Chapters: 0:00 – Intro 0:05 – Initial Setup 0:50 – Key Components 1:20 - SCFM Understanding/Pressure Ratings 2:18 - Using the Air Compressor 3:30 – Safe shutdown & pressure release 4:00 – Final thoughts & safety reminders 🛠️ Tools/Parts Featured: McGraw 20 Gallon 1.6 HP Oil-Lube Vertical Air Compressor Quick-connect air hose fittings Air blow gun, tire inflator, and nail gun attachments 💬 Let me know in the comments: What project are you using your compressor for? Have any questions or tips to share with other DIYers?