GRACO Four-Battery Control Box without Controller and Includes ASC 12/16 Two Panel Charge Controller - (SKU: B52442) Clean the air cap and

Clean the air cap and surrounding components to prevent clogging

Tighten to recommended torque (for similar GRACO plugs

a 120V heater

and optimal performance of the Formula Gun system

Designed for use with oils with a minimum viscosity of 40 cSt

GRACO Four-Battery Control Box without Controller and Includes ASC 12/16 Two Panel Charge Controller - (SKU: B52442) Clean the air cap andThe GRACO B52442 is a four battery control box designed for use with GRACO chemical injection systems. It is engineered for heavy duty performance and is typically constructed from durable materials suitable for industrial environments. This control box does not include a main controller but comes with an ASC 12 16 two panel charge controller, making it ideal for managing battery charging and power distribution in remote or automated chemical