DR. REGISTER'S DRENCH GUN

Drench gun has a unique o-ring that does not break. Cylinder accommodates up to 300ml of drench product. Easy, one handed, spring-powered operation reduces strain. Automated limiter dispenses product in single 50ml increments. Economical yet durable nylon nozzle. Assembly of nozzle to cylinder required, using a crescent wrench, no teflon tape required.