Description Graco TSL Throat Seal Liquid Graco fluids and protectants keep your equipment in top performing condition and are approved for use in all airless pumps. Use Graco TSL on all airless piston pump units to keep the seals lubricated and moist. Available in 240ml and 1L bottles. You can buy Graco TSL Throat Seal Liquid at Tradelands, Petone, Wellington and we ship anywhere in New Zealand.
