Permatex Aviation Form-A-Gasket No. 3 Sealant (4 Oz) – High-Performance Sealing

Aviation Form-A-Gasket No. 3 Sealant (4 Oz). Slow-drying, non-hardening brush-top sealant for versatile applications. This isn't just another sealant; it’s your go-to solution for achieving impeccable sealing performance in a variety of settings.