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but it is a critical wear part that helps maintain proper sealing and pressure within the pump assembly
Supports reliable monitoring of lubrication cycles
Check for proper alignment before tightening
Coupler Repair Kit
Suitable for systems requiring reliable intake valve housing for consistent pump performance
GRACO Blowout Disc Kit - (25) Brown, 5000 psi, 3/8 in. - (SKU: 563961) but it is a criticalThe GRACO 563961 Blowout Disc Kit is a set of 25 brown colored safety discs designed for use in high pressure systems. These discs are typically made from a specialized material (exact material not specified) and are intended to act as a pressure relief or warning device within GRACO equipment, alerting users to system faults while allowing continued operation under safe conditions. Key Features: Blowout Disc Kit 3 8 in. 5000 psi (34450 kPa) Designed
