Item No.:PKY8017; Work stress:1.5KG-4.0KG; Discharg:1.5-2.3m³/h Radius:12-18M Size:3/4”Internal thread
Item No.:PKY8018; Work stress:1.5KG-4.0KG; Discharg:1.5-2.3m³/h Radius:12-18M Size:3/4”Inter thread