Spray Gun Service Kits Details 1 quart (0.95 liter) Solvent CupPart #296980, 120 psi (0.83 MPa, 8.3 bar) maximum working fluid pressure3 quart (11.36 liters) Solvent TankPart #29698... Details Back 1 quart (0.95 liter) Solvent CupPart #296980, 120 psi (0.83 MPa, 8.3 bar) maximum working fluid pressure3 quart (11.36 liters) Solvent TankPart #296981, 90 psi (0.63 MPa, 6.3 bar) maximum working fluid pressure