Review on 🧪 Yellow Jacket 42007 Series 41 Manifold: 3-1/8" Gauge, 60" Plus II Standard Fittings, R-12/22/134A PSI by Michael Vargas

Had to remove the small plug in the cap and set it to 0 with a tiny screwdriver, set both). I also have brass ordered 6015 R134A Refrigerant Tank Adapter to R12 Fitting Acme 1/2 Female to 1/4 Male Flare Adapter and 6014 1/4" Flare Vacuum Pump Adapter to Acme 1/2" Thread ( You can get a set of 4 for a better price) - adapters allow you to use almost any connection you might need I dropped the gauges and broke the cap - I found the right cap e.g a good one Cover for this yellow jacket collector.