hose connectors
plastic supply pvcb12 blastgate pvc 12 in .
blastgate duct size 12 in height 6 3 8 in material of construction type i grade i pvc includes locking screw included to secure the slide in position br b features b ul li for use with pvc duct li li height 6 3 8 li li includes locking screw included to secure the slide in position li li item blastgate li li material of construction type i grade i pvc li li standards cell class 12454 astm d1784 li li duct size 12 li ul