Wall Mount ABS Self-Clean Blast Gate Fitting - 4" PR01-02 shrinkage and expansion are possible

shrinkage and expansion are possible

using traditional methods

They will fit over practically any chisel

the Portamate PM-2500

Weight: 4-1/2 lbs

Wall Mount ABS Self-Clean Blast Gate Fitting - 4" PR01-02 shrinkage and expansion are possibleThe WoodRiver Dust Connection Self Clearing Blast Gate with wall mount flange offers convenient installation and reliable airflow control in your dust collection system. Its large 6 1 2" x 3 1 4" mounting flange, complete with pre drilled holes, allows secure attachment to a wall in either vertical or horizontal orientation. The self clearing design uses a rectangular sliding plate with an open end to prevent clogging, ensuring smooth operation over