Review on 👢 Top-rated Yellow Jacket 49190 Boots for 3-1/8" Gauges - Ultimate Protection and Precision by Ron Josey

I use these on a set of 3 YJ standard hose gauges, not the Titan series. They work. A little hard to hit just because the sensors are too close together. Lasts 3 minutes. In fact, they adjust the sensors a little looser than I'd like. Would have preferred something a little tighter and fully closed (in the back). Even if it means removing the sensors for installation. But I bet they will help extend life. At least some. Although they are overpriced for what they are.