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312348B
Instructions - Parts
Old Seal Kits
To replace proportioning pump piston seal sets or cylinder seal sets used on Gusmer and
Old Graco H-25 and H-XP2 Hydraulic Proportioners.
Piston Seal Kits, see page 2
Cylinder Seal Kits for A-Side Pumps, see page 2
Cylinder Seal Kits for B-Side Pumps, see page 4
Seal Kit Installation, see page 5
Important Safety Instructions
Read all warnings and instructions in proportioning
pump manual 311391. Save these instructions.