The GRACO 27A457 is a patch and repair fireproofing spray kit designed for applying fireproofing materials to surfaces. It is constructed for use with cementitious fireproofing materials and is intended for repair and patching applications within fireproofing systems. The kit includes a fireproofing pole applicator and hoses for efficient material delivery. Key Features: Patch and Repair Fireproofing Spray Kit 27A457 Includes fireproofing pole applicator, hoses (1.38 in x 25 ft / 35 mm x 7.6 m and 1 in x 25 ft / 25 mm x 7.6 m), and required adapters Designed for use with cementitious fireproofing materials; uses Camlock couplings Efficient for patch and repair applications Includes all necessary components for quick setup Designed for reliability and ease of use in fireproofing maintenance Applications:Used for patching and repairing fireproofing on structural steel, concrete, and other surfaces in commercial and industrial buildings. Installation Notes: Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the fireproofing system. Ensure all hoses and adapters are securely connected using Camlock couplings Follow manufacturer guidelines for material preparation and application Inspect all components for wear or damage before use Clean hoses and applicator thoroughly after each use to prevent material buildup Store components in a dry, protected environment Regularly inspect for leaks or damage