GRACO SDM5 Series Electronic Manual Anti-Freeze Meter – Flexible Extension – 1/2" Inlet - (SKU: 255803) Inspect and replace the air

Inspect and replace the air control valve assembly as necessary during routine maintenance

Replace the mixer regularly to maintain consistent mixing quality

Ensure the mounting surface is sturdy and capable of supporting the reel and bracket

Use appropriate tools to avoid stripping the nut

GRACO SDM5 Series Electronic Manual Anti-Freeze Meter – Flexible Extension – 1/2" Inlet - (SKU: 255803) Inspect and replace the airThe GRACO 255803 is an electronic manual dispense meter designed for accurate measurement and dispensing of anti freeze. It features a flexible extension and a 1 2" NPT inlet, constructed with durable materials for reliable operation in demanding environments. This meter is intended for use within GRACO fluid dispensing systems, particularly in automotive, fleet, and industrial maintenance applications. Key Features: Electronic manual dispense meter