Supplied with a Ripper Stop Cap

One major upgrade is the view strip. The new jug includes a view strip so you can easily see the fluid level, no matter the color of your jug. This is a huge benefit anytime you need to check how much fluid is left.

On the front of the new jug, you’ll notice updated labeling, including a ""Smart Stop"" indicator. This means the jug will automatically stop pouring when the fluid reaches the bottom of the spout.

Inside the jug, we’ve made improvements as well. The old jug had a ¾-inch NPT fitting for the spout, while the new jug features a 1-inch NPT fitting. This allows for a faster flow rate.

Tuff have reduced the total cap dimension to make it more ergonomic, making it easier to grip, even while wearing gloves. They've also doubled the protrusion distance, providing more traction and grip when unscrewing the cap.

Tuff have upgraded the sealing system—moving from a flat seal to a beveled seal.  This new design ensures a tight seal in all conditions, eliminating leaks even if there are small nicks or dings.

Looking at the bottom seams, you’ll notice the difference between the Gen 2 and Gen 3 models. The old jug had a flat seam seal, while the new one has a button seam seal, providing superior durability and leak protection.

The jug’s construction has also changed. The Gen 2 model was a single-layer plastic jug, while the Gen 3 model is a multi-layer jug, improving strength and durability. We've also refined our manufacturing process to control plastic thickness in key stress areas, ensuring a longer lifespan.

Tuff have maintained the ""Fastest Fill, Zero Spill"" feature but improved the pour speed while keeping the Auto Stop functionality.