Boost Efficiency: The Benefits of Quick-Connect Couplings Have you ever found yourself wrestling with threaded fittings while trying to swap out air tools, lo … read more Mar 11, 2026 Craig Coffey, Owner; Technical Review by Eric Trotman, 20-Year Air Compressor Expert
How to Choose the Right Replacement Pump: Oil-Free vs Oil-Bath, CFM, and RPM Replacing a tired air compressor pump is one of the fastest ways to restore airflow, tool performanc … read more Mar 3, 2026 Craig Coffey, Owner; Technical Review by Eric Trotman, 20-Year Air Compressor Expert
Description Fits Models 0 Reviews Description Does not include key. OD – 13.75” (349.25 MM) Shaft – 25-25.5 MM (+/-) Width – 61.75 MM Keyway – 3 MM (deep) x 4.6 MM (wide) 2-groove All dimensions are approximate. View AllClose Product Fitment View AllClose 0 Reviews View AllClose