GRACO PROX AMPLIFIER SD-110-115 - (SKU: 6690-7-40)The GRACO 6690 7 40 is a PROX SD 110 115 amplifier, designed as a spare part for GRACO equipment. Its material is not specified in available listings. The amplifier is intended to enhance or regulate signals within GRACOs PROX SD 110 115 systems, supporting reliable operation in industrial lubrication and maintenance applications. Key Features: Amplifier PROX SD 110 115 Designed for use with GRACO PROX SD 110 115 systems Intended for industrial use

Clean the spray gun and cartridge area before installing new components

Enhanced visibility and accuracy for traffic marking

and other fluid handling equipment for accurate pressure monitoring and control

Used in GRACO spray foam and fluid handling systems to ensure proper sealing and protection of internal components

Produces a consistent 4 to 6 inch fan

Use appropriate fasteners and torque settings for secure attachment

particularly for spraying resin and chopped fiberglass in applications such as boat building

Used in medium-duty pumps and metering lubrication systems for industrial and maintenance applications

specifically within filter assemblies such as the Mark X Premium Filter Assembly

Its robust construction ensures reliability and safety in demanding applications

Monitor oil level using sight glasses

specifically engineered to ensure reliable power transmission within GRACO machinery