The GRACO 167585 is a helical compression spring made of metal, specifically designed to replace worn or broken springs in GRACO Fire-Ball pumps. Its primary function is to restore proper operation and reliability to the pump assembly. Key Features: Compression, Helical Metal (zinc plated) GRACO Fire-Ball pumps Exceeds 72-hour salt spray test for corrosion resistance Dirt-excluding check ball design (where applicable) Designed for easy replacement and maintenance Reliable performance in demanding environments Applications:Used in GRACO Fire-Ball pumps for lubrication, fluid transfer, and maintenance applications across various industries, including mining, agriculture, and industrial maintenance. Installation Notes: Using a genuine GRACO replacement spring ensures compatibility, reliability, and optimal pump performance. Replace the spring when worn or broken to prevent pump failure Ensure proper alignment and seating of the spring during installation Follow GRACO’s recommended maintenance schedule for best results