Throat Seal Liquid
313872B 13
Throat Seal LiquidGrounding
Check your local electrical code and proportioner man-
ual for detailed grounding instructions.
Ground the pour gun through connection to a
Graco-approved grounded fluid supply hose. Always
ground the gun when flushing.
Piston Safety Lock
Engagepiston safety lock whenever you stop pouring to
avoid accidental triggering and serious injury.

Engage

To engage piston safety lock, push knob in and turn
clockwise. If engaged, gun will not dispense.

Disengage

To disengage piston safety lock, push knob in and turn
counterclockwise until it pops out. There will be a gap
between knob and gun body.
Trigger Lock
Engage trigger lock whenever you stop pouring to avoid
accidental triggering. Must be used with piston safety
lock.
Read material MSDS to know specific hazards and
precautions related to Throat Seal Liquid.
FIG. 1: Piston Safety Lock Engaged
TI14454b TI14475a
FIG. 2: Piston Safety Lock Disengaged
TI14473b TI14474a

Engage Disengage

TI10442a TI10441a