Replacement Tube Kit Compatible with Brand Mec-O-Matic Compatible with Grainger Part Number 20LX55 Compatible with Manufacturer Model Number UVSP12XRLLAUG19 Connection Size 3/8 in Connection Type Not Applicable Includes (2) Clamps (2) Collars Material Norprene Overall Diameter Not Applicable Overall Length Not Applicable Pressure (Maximum) Not Applicable Product Type Pump Head Tubing