The Semco six ounce retainer is rated for 100 psi. Our PPG Semco sealant products are the industry standard. Apply any Semco sealant type with our gun and retainer combinations. The six ounce retainer is compatible with six ounce premixed sealant cartridges for enhanced control during application. Eliminate any mess with a PPG Semco retainer. View our selection of Semco tools to reduce waste, mess and frustration during application. Simply pop a Semco sealant cartridge into the retainer and use the gun to apply.
Our sealant guns allow for increased precision, especially in confined areas on your aircraft. Our fuel tank, fuselage, access door and fire resistant sealants are all compatible with this effective retainer. The Semco model 250 retainer is made from durable, corrosion-resistant materials.