A NEW Piston For Water-Powered Technology!

The D40 Series offers a new piston with 62% fewer parts!

We are excited to ring in 2021 introducing our NEW D40 Series. It is still the same trusted, water-powered technology with several new features that we know will be beneficial to our customers. The D40 Series has 63% fewer parts compared to the old-style piston. Why is this important? Fewer parts equal a simplified piston and extremely easy maintenance. This in turn, means there is an extended lifetime to these piston and injectors. The new piston is also metal-free which makes it more user-friendly. That is what we are all about at Dosatron – creating precision engineered, reliable products for our customers.