Connection Kit Compatible with Grainger Part Number 35U542 35U543 35U552 4NA13 4VZG5 Compatible with Manufacturer Model Number 45MJH7A1STAA 45MJH7A3STAA 85MFH7A1SUG1 85MJH7A1STG1 85MJH7A3STAA Includes (1) 20 ft Roll Of Tubing (1) Injection Check Valve (1) Manaul (1) Mounting Bracket (1) Spare #7 Pump Tube (1) Weighted Suction Line Strainer (2) Latches (3) Connecting Nuts (3) Ferrules Material Polycarbonate Polyethylene Polypropylene Santoprene