These extra-large manually-refilled drench guns are most useful for large-volume dosing jobs, bloat treatment, obstetric lubricant, etc. Suck volume directly from container, and squeeze the trigger out. No tubes or back-pack to mess around with and clean. No valves to block or lose. Nozzle 8mm bore. Supplied with Genia silicone oil. Note: These large-volume drench guns are not suitable for very viscous liquids. See our Drench Gun Large Bore for that use.
Based on our usual Genia drench guns, this gun has been especially modified for the administration of viscous drench liquids. It is a single-shot ‘manual-fill’ drench gun, featuring a more powerful suction mechanism, and a large-15mm-bore nozzle. Capacity 250ml.
Variable dose adjustment is fully adjustable, and features rotation resistance to eliminate accidental adjustment of doseage. The polypropylene barrel is stronger than polycarbonate barrels and is more resistant to a greater range of animal-health remedies. The gun valves are large-diameter free flow, to make easier discharge and refill of viscous liquids. The nozzle valve is easily removed for cleaning, and the valve components are substantial enough to be unlikely to be lost. Drench nozzles are: 15ml and 30ml - 10cm x 8mm for sheep and calves; 60ml - 15cm x 8mm for cattle. The drench nozzle locks in place at the desired angle. Supplied complete with delivery tube.
Top filler cap with air inlet. Bottom outlet with dual-tube spigot. An outlet sealing cap is supplied with each back pack to be used for safe transport without emptying the pack of its contents. Outlet cap fits tubes 6.4mm and 9.5mm i.d. Replacements available. (Delivery tube is not supplied.)