Graco 206994 TSL Throat Seal Liquid 8oz (240ml) Bottle

Lubricating your piston airless sprayer should be done at the beginning of each days work, half a teaspoon is all that is required. The lubrication oil is designed to sit in the wet cup of your airless sprayer to ensure that the piston rod is lubricated as it travels up and down through the upper packing seals. 

Lubrication oil will also prevent overspray from sticking to the piston rod which could damage the pump seals. 

Graco TSL Throat Seal Liquid is available in three sizes - 

Graco Part No. 206994 - Graco TSL 8oz (240ml) Bottle 

Graco Part No. 206995 - Graco TSL 1 Quart (950ml) Bottle 

Graco Part No. 206996 - Graco TSL 1 Gallon (3.8L) Bottle