12-Inch Pressure Plate Wiper Seal Gasket 300026 for TapeTech and Drywall Master Flat Finisher Boxes

Replacement pressure plate wiper seal gasket for 12" TapeTech Flat Boxes (TTX and Standard Models) part no. 300026 and 300026F Compatible with Drywall Master flat finisher box part # 12FF-37 Replace your wiper if your flat box is leaking or dripping. Genuine TapeTech replacement part restores your equipment to like-new condition.