1,Pully Up & Down Control Set, SUS304 2,Fixed at the lug of the side float ... up & down with the water level Pulley Up & Down Control Set, SUS304Function : Fixed at the lug of the side float to ... , Steel, Wood and Plastic, etc... And various finishings such as Chrome Plating, Brush Nickel, Golden Plating, PVD, etc... are available as ... the globe to contact us for business cooperation. Pulley Control Set