GRACO STOP, ADJUST, 1/4" - (SKU: 18B389)The GRACO 18B389 STOP, ADJUST, 1 4" is a precision adjustment stop component designed for use in GRACO fluid handling and dispensing equipment. Its material is not explicitly specified, but it is typically constructed from durable metals or engineered plastics for reliable performance in industrial environments. This part is intended to provide controlled stopping and adjustment functions within GRACO systems, ensuring accurate and repeatable

particularly in applications requiring a 38mm spout adapter for pouring operations

Regularly inspect O-Rings during routine maintenance

particularly in gun cutter assemblies for secure component attachment

Use appropriate chemical-resistant piping and fittings

Long piston and rocker life due to precision stroke length (~0

Regularly inspect the guide pin for wear or damage

Used in GRACO lubrication and fluid handling systems to prevent overpressure and protect equipment integrity

reliable seal or spacer within various GRACO sprayer and pump assemblies

The GRACO 94G003 is a grease lubrication pump designed for reliable

not confirmed for HE120-0282)

Ensure proper power supply (100-240 VAC

Follow manufacturer guidelines for tip selection and installation