8 in. Drywall Compound Corner Applicator

Used with a corner finisher to apply the finish coat of joint compound to internal angles. The corner applicator is filled with joint compound through the filler valve. A corner finisher is attached to the metal cone tip. By applying pressure to the back plate the joint compound will flow through the angle head and apply the correct amount of joint compound to both sides of the corner simultaneously.”,”highlights”:[“Lets you apply joint compound finishing coat to internal angles”,”Handle bracket prevents bending of pressure plate under load”,”Metal applicator with corrosion-resistant coating for lasting use”