The hot-water heating system offers four-way and three-way mixing valves for various heat-control applications and a variety of options for the boiler. The heat-distribution manifold systems can be designed for cluster control. The hot-air heating systems come in either a propeller type or blower type to burn gas, oil and other materials.
New high-flow valves thread directly onto handheld hoses and are used to control volume and pressure when watering plants by hand. Ergonomically designed for one-hand control, the valves have a 3/4-inch hose thread inlet/outlet and are offered in solid brass or composite/stainless steel.
The new DosaCart is a portable chemical dispensing system designed to offer flexibility and mobility. It features a white polyethylene tank to view chemical levels. The 15-gallon tank capacity delivers up to 7,500 gallons of finished solution at 500:1. The Dosa-
Cart includes a crash bar to help protect the unit from damage.
Conventional lab methods for diagnosing disease can take days or weeks. Now the process can be reduced with the ALERT-LF, a two-minute diagnostic test. It detects Phytophthora, Pythium and Rhizoctonia.
