Just Got a New Air Compressor Pump? Master the Air Compressor Break-In Process! Congratulations! You’ve just upgraded your setup with a high-quality replacement pump. Whether you’r … read more Feb 17, 2026 Master Tool Repair
Fix Low Pressure and Slow Fill: A Practical Troubleshooting Guide Is your air compressor taking forever to reach "cut-out" pressure? Low pressure and slow fill times … read more Feb 10, 2026 Master Tool Repair
Description Fits Models 0 Reviews Description Spinlock nut, 5/16"-18. This is the nut that fastens the electric motor and/or pump bolts to the base of the unit. View AllClose Product Fitment View AllClose 0 Reviews View AllClose