How-to install new Campbell Hausfeld VT4723 Pump
This video explains how to install the new VT4723 or VT472200AJ Campbell Hausfeld pump when replacing it with the old Campbell and Dayton/SpeedAire VT-style twin-cylinder pump. The new pump only has one outlet in the head, whereas the old pumps had two. You will need to re-route the Unloader Line with the Unloader Tube Kit and this video shows you how.
Aug 5, 2021
Recent Posts
-
Air Compressor Regulators: Advanced Troubleshooting Beyond Just "Adjustment"
Every air compressor user knows the standard fix for fluctuating line pressure: turn the regulator k …Oct 27, 2025 -
Don't Let the Cold Catch You: The Essential Winterizing Checklist for Your Air Compressor
The days are getting shorter, and that crisp chill in the air means one thing: winter is coming. For …Oct 21, 2025 -
The Hidden Threat: Why Proper Ventilation is Critical for Your Air Compressor's Health
An air compressor is the reliable workhorse of any shop, garage, or industrial setting. But if yours …Oct 15, 2025