Electronic pulsator for milking equipment for sheep milking machine PP A Description: [Material]: This milking machine gas pulsator is made of pp material, which ensures durability and longevity. [Product Size]: The dimensions of the gas pulsator are about 10,5*9,5cm, making it compact and easy to install. [ Versatility]: Suitable for a variety of milking machine models, this gas pulsator can be used as a replacement part or upgrade to enhance the performance of your existing equipment. [Feature]: The pulsation frequency speed can be adjusted za screw on the back of the pulsator, it can meet your different speed needs. [Application]: Milking machine gas pulsator suitable for donkeys, sheep, cows and horses. Cow milking machine parts with speed control function save more time and energy. Specification: Material: PP Size Chart: 10.5 cm x 9.5 cm/4.13 inch x 3.74 inch The package includes: 1-piece milking machine gas pulsator