CRL 1-1/2" Style 20 Plastic Caulking Applicator Tool Putty & Accessories It seals assemblies of metals

It seals assemblies of metals

It meets or exceeds Federal Specifications: TT-S-001543A (COM-NBS) for silicone building sealants Class A

ASTM C-920 for elastomeric joint sealants

non-removable nozzle and a plunger cap

CRL 1-1/2" Style 20 Plastic Caulking Applicator Tool Putty & Accessories It seals assemblies of metalsUnique Spline Radius Design Cured Sealant Easily Peels Off Tool *A (Aggressive) More Pointed Radius *P (Passive) More Rounded Radius CRL Plastic Caulking Applicator Tools will not scratch or damage glass, painted surfaces, metal, tile, porcelain, polished stone, etc. Lightweight high quality copolymer material is strong yet will flex under pressure, and is easy to clean after use. Sold both individually and as a set of eight different styles to handle