GRACO Throat Wet Pump Kit .552 – 246963

GRACO Throat Wet Pump Kit .552 for E-XP2 & A-25 - 246963

Maintain the ISO pump wet-cup system with the original GRACO 246963 service kit. GRACO part 246963 is a wet-cup kit developed for 0.552 in² Component A, or isocyanate, displacement pumps.

During operation, the wet-cup piston circulates GRACO Throat Seal Liquid through the packing nut and wet-cup area. This process carries isocyanate film away from the displacement rod, helping to limit material buildup around the pump throat. And maintain the lubrication barrier between the ISO material and the surrounding atmosphere.

*PURCRAFT is not an authorized GRACO distributor.
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