Features 1、Made of stainless steel and copper material, strong, rust resistant, wear resistant and long life. 2、With strong spring, simple structure and compact size, easy to use and maintain, durable and reliable. 3、Practical accessory, it can allow pig to replenish water to a large extent, improving slaughter rate. 4、Good sealing performance, suitable for all animals that need water, such as pig, cattle and so on. 5、Reduce water waste, prevent leakage and bacteria, maintaining the health of the pig industry. Specifications Condition: 100% Brand New Item Type: Pig Drinker Material: Stainless Steel + Copper Length: Approx. 6.5cm / 2.6in Thread Diameter: Approx. 2cm / 0.8in Biting Bar Length: Approx. 1.8cm / 0.7in Weight: Approx. 416g / 14.7oz Instruction: The switch is integrated with the water nozzle, when the pig drinks water, bit the switch to deflect the switch. Water flows into the pig's mouth through the gaps of the rubber pad along the tip of the nozzle. After drinking the water, the pressure spring returns the rod and rubber pad to the normal position. Re-close the water outlet and stop the water supply. Package List 5 x Pig Drinker