To compliment the AH-38 Applicator Head that has been popular for many years, a new Outside Applicator Head (OAH) is now available.
The OAH is perfect for mudding external angles prior to fitting the new Trim-Tex Mud Set Bead. Used as an attachment on the CA-T Compound Tube, this a great and extremely fast way to fit your corner beads!
Just like the AH-38, the OAH is designed to apply joint compound to the apex, making for the strongest joint possible.
Watch a video here: http://youtu.be/87pI96zVzRM