TKO Nozzle with Fingertip Eduction Control

This TKO nozzle variant places the eduction control ring directly on the nozzle body, letting a firefighter adjust foam concentrate ratio without reaching back to a separate eductor device on the hose line. A rotating collar near the grip sets the mixing percentage, typically adjustable across a range of 0.1% to 6%, covering common foam concentrate ratios used for Class A and Class B fire suppression. Markings around the collar show ratio settings clearly, even under low-light conditions common during nighttime fire response.

Water flow rate stays within the standard 95 to 250 litres per minute range for handline nozzles, with the eduction system drawing concentrate into the stream through a venturi effect built into the internal nozzle passage. This design avoids extra external hardware, keeping the nozzle profile close to a standard model despite the added control function. Body construction uses brass or aluminum alloy, matching the durability standard of other TKO models against heat, impact, and repeated field use.

Single-hand operation stays possible during ratio adjustment, since the control ring sits within reach of the same hand gripping the nozzle body, letting a firefighter change settings mid-attack without pausing to use a second hand or set the nozzle down. Thread connections match standard 38mm or 65mm coupling sizes, keeping compatibility with existing hose stock at most fire stations.

Fire departments use this nozzle variant when quick ratio changes matter during a fire that shifts between fuel types or intensity levels mid-response. Industrial fire brigades handling mixed-hazard sites benefit from adjusting foam ratio without switching equipment. Airport rescue crews also value fingertip control during fast-moving fuel fire emergencies.

Tactical Supply Pakistan supplies TKO nozzles with fingertip eduction control to fire departments, industrial fire brigades, and airport rescue services across Pakistan. Ratio range and coupling size are matched to existing hose and truck equipment during consultation.