3/8" Air Pressure Regulator for Compressed Air Compressor w/Gauge - Amazon.com
Husky 3/8 in. High Performance Air Regulator HDA72200 - The Home Depot
VEVOR Air Compressor Filter Regulator, 3/8" NPT 5μm Air Compressor Water Separator, Semi-Auto Drain Air Drying System with Brass Filter Element, Double Stage, 7.5-125PSI Pressure Regulator, Poly Bowl | VEVOR US
NANPU SFR300 3/8" NPT Compressed Air Filter Regulator Combo, Air Filter Pressure Regulator Gauge Kit Water Separator w/Pressure Gauge, 150PSI | NANPU Pneumatic