Feature: 1. Stable milking, mild and even milking, simple operation, timesaving and laborsaving. 2. With many screws fixed on left and right side, more reliable to use, easy to install, lightweight, easy to transport. 3. Made of high quality plastic materials, it is durable, wearresistant, antiaging, easy to clean. 4. Four outlet design, can be used for a variety of cow and sheep milkers, suitable for dairy cows, cattle, goats and sheep. 5. Pulsator is a device which makes the air pressure change periodically, it is one of the essential parts of milking system. Specification: Condition: 100% Brand New Item Type: Pneumatic Pulsator Material: Plastic Color: As shown in the picture Size: Approx. 13x10x8cm / 5.1x3.9x3.1in Weight: Approx.333g/11.7oz Application: Cow and sheep milking machine accessories Suitable for dairy cows, cattle, goats and sheep. Use: Dairy machinery Package List: 1 x Pneumatic Pulsator 1 x Instruction Manual Note: 1. Please allow 12in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.