Graco 256200 Water Pump User Manual

Isocyanate Hazard
6 312766N
Foam Self-Ignition
Keep Components A and B
Changing Materials
When changing materials, flush the equip-
ment multiple times to ensure it is thor-
oughly clean.
Check with your material manufacturer for
chemical compatibility.
Some materials use catalyst on the A side,
but some applications may use catalyst on
the B side.
Epoxies often have amines on the B (cata-
lyst) side. Polyurethanes often have
amines on the B (resin) side.
Some materials may become self-igniting if
applied too thick. Read material
manufacturer’s warnings and material
To prevent cross-contamination of the
equipment’s wetted parts, never interchange
component A and component B.