Feature 1The regulator valve is an accessory used on the milking machine to adjust the vacuum range of the milking machine during work. 2It is made of high quality material, which is strong, sturdy and durable in use. 3The regulating valve interface is round and smoothly, easy to install and convenient to use. 4It is an important accessory on the milking equipment, suitable for donkey, sheep, cattle and horse. 530-60KPa pressure regulation range, the pressure is controlled at a safe level, reliable to use.SpecificationCondition: 100% NewItem Type: Vacuum Regulating ValveMaterial: PlasticPressure Regulation Range: 30-60KPaSupporting Capacity: 50-3500L/MINDiameter: Approx. 19mm / 0.7inApplicable Object: Donkey, Sheep, Cattle, HorseApplication: Milk MachineryRole: It is used to adjust the vacuum range of milking machineProduct Size: Approx. 27 x 13 cm / 10.6 x 5.1 inBottom Male Thread Diameter: Approx. 3.3cm / 1.3inWeight: Approx. 600g / 21.2oz .wang-edit-text{ font-family:'Arial' important; } .wang-edit-text table { border-top: 1px solid 000; border-left: 1px solid 000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid 000; border-right: 1px solid 000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Regulating Valve1 x Hose