PMC PX-7 SPRAY GUN
PMC PX-7 mechanical purge spray gun is ideal for slab jacking, roofing, residential foam and coatings. Many models available from pour, low output, and high output spray foam and coatings. PX-7 incorporates a valving rod to mechanically purge the mixed material from the mixing module at the end of each shot; eliminates the need for solvent flushing or air purge.