You can install a spigot/valve on a stainless steel pot through this DIY technique.  What you need:  1. Drill bit Number 4 (3/16” – 7/8”)  2. Another set of Smaller Drill bits  3. Lubricant (Mystery Oil)  4. Spray Bottle (for squirting oil)  5. Drill Machine  Steps:  1. Start by filling the spray bottle with oil. Then mark a hole where you want to put your spigot (make sure it’s a little above the curvature of your pot).  2. Squirt some oil on the spot where you want to drill (Make sure you’re wearing safety glasses before you start drilling).  3. Keep your pot secure and steady, you should use a very slow speed and a lot of pressure while drilling.  4. You should start with the smallest drill bit and eventually put oil and step up to bigger drill bits. Repeat this process of spraying and drilling until you’re able to use your step-by-step drill bit (continuously keep spraying the pot with oil to prevent it from getting hot).  5. Now use a constant speed and minimal pressure to avoid drill bits from sticking to the pot. Drill with constantly spraying oil till you have achieved the desired hole.   6. Now sand down any hard edges and clean up.  7. Add your spigot/valve into the hole and screw it up. Test your spigot by putting hot water in the stainless steel pot.