Review on Adjustable Magnetic Base Coolant Oil Water Hose Pipe with 1/4PT Thread by Joywayus by Nick Santos

I use this to supplement the air on my spiral saw to aid in clean cuts. It's a simple little thing that works well. Quick summary: - Magnet is strong - Inlet is serrated, threads look like 1/8" NPT. It's on the side of the base of the magnet. I'm using hose right now, but I could use an air fitting. - Outlet ( top center of magnet) 1/4" NPT. The valve closes 100% leak-free. Even with a strong magnet, I would recommend tying the hose down somewhere as a long sleeve can cause it to burst. The sleeve is rigid but flexible, the arm outlet has a kind of fan. Spray Mold: Overall, it's durable and does the job well. It's not perfect, but it's a handy addition. This should also work well for drill presses etc.