Applicator Head - 90 Degree Inside Corner - 16TT90 TapeTech Applicator Heads apply a consistent base coat of joint compound for the cleanest and most efficient installation of paper-faced corner bead or joint tape. The Applicator Head applies the correct amount of joint compound to maximize adhesion and reduce clean up. Attach the 16TT90 Applicator Head to a Corner Applicator (CA07TT or CA08TT), the 14TT MudRunner® or a Compound Tube (CT24TT, CT36TT, CT42TT) to simplify and accelerate installation of paper-faced corner bead for internal drywall corners. Applies joint compound to inside corner for paper-faced tape application (with 14TT, CA07TT or CA08TT) EasyClean Design Works with nearly all shapes of corner bead Applicator Head - 90 Degree Outside Corner - 16TT TapeTech Applicator Heads apply a consistent base coat of joint compound for the cleanest and most efficient installation of paper-faced corner bead. The Applicator Head applies the correct amount of joint compound to maximize adhesion and reduce clean up. Attach the 16TT Applicator Head to a Corner Applicator (CA07TT or CA08TT) or the 14TT MudRunner® to simplify and accelerate installation of paper-faced corner bead for external (outside) drywall corners. Applies compound to external corners for paper faced bead application (with 14TT, CA07TT or CA08TT) EasyClean Design Works with nearly all shapes of corner bead
