The JBV1-R (1/2″ Brass Valve) is manufactured from high quality brass with a highly durable and tough plastic. This valve is available to purchase as a Single unit Retail Pack or as an Accessory Box of 18 pieces. The float is fully adjustable at two points with a small nut and bolt on the float assembly and a butterfly nut on the arm, this enables the user to have full control over fill levels. The valve is easily cleaned and disinfected and can be removed and replaced quickly and with ease. On the DBL4 there is a small nut and bolt where the valve attaches to the trough to ensure no animal can move it to effect the working of the valve. Capable of delivering up to 9L/Min ensures the drinking trough will always have fresh and clean water easily accessible to the animals.