... of Origin: Zhejiang, China (Mainland)Brand Name: YH Model Number: YH-SL03-1 Color:ALL ocking system: up lockSpring: STN ... *39*38.5cmDelivery Detail: 15-25 days after depositSpecifications:1, Locked system: Down Lock (screw lock), up lock ... 2, Basic size: Φ24/410; 28/410Advantages:1, Discharge rate: 1.6-2.0ml/T for 24/410 and 28 ... /410; some are 1.2-1.8ml/T2, We have 26 types of Actuators ...