Operating in combination with small diameter hose and external gun driver, e.dot+ has on-times as low as 0.4 ms, cycle rates as fast as 1.8 ms, and service life in excess of 200 million cycles. Ball and nozzle/seat design optimizes repeatability, pattern control, and consistency, minimizing adhesive stringing or tailing. Applications include cigarette tax stamps and couponing, chocolate wrapping, and small carton flap sealing.