Replacement Gauges

Replace Your Regulator Gauges At Airgas

If you are looking for low and high-pressure regulator replacement gauges, gauge covers, gauge lens, pressure test gauges, and flow gauges, Airgas has everything you need to keep your equipment in top shape. Choose from components in brass, plastic, steel, and polycarbonate - all from the industry's top manufacturers such as RADNOR®, Western Enterprises, Victor Equipment, and Miller Electric Manufacturing.

Airgas is a leading single-source supplier for all things gases, welding equipment, and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.

Airgas® 2 1/2" 0 - 4000 PSI Chrome Plated Brass Gauge With 100 PSI Graduations And 1/4" Male NPT Lower Mount

Airgas® 2 1/2" 0 - 4000 PSI Chrome Plated Brass Gauge With 100 PSI Graduations And 1/4" Male NPT Lower Mount

Airgas® 2 1/2" 0 - 60 PSI Stainless Steel Gauge With 2 PSI Graduations And 1/4" Male NPT Lower Mount

Airgas® 2 1/2" 0 - 60 PSI Stainless Steel Gauge With 2 PSI Graduations And 1/4" Male NPT Lower Mount

Airgas® 2 1/2" 0 - 10000 PSI Stainless Steel Gauge With 200 PSI Graduations And 1/4" Male NPT Lower Mount

Airgas® 2 1/2" 0 - 10000 PSI Stainless Steel Gauge With 200 PSI Graduations And 1/4" Male NPT Lower Mount

Airgas® 2 1/2" 0 - 100 PSI Stainless Steel Gauge With 2 PSI Graduations And 1/4" Male NPT Lower Mount

Airgas® 2 1/2" 0 - 100 PSI Stainless Steel Gauge With 2 PSI Graduations And 1/4" Male NPT Lower Mount

Airgas® 2 1/2" 30" HG - 0 - 30 PSI Stainless Steel Gauge With 1 PSI Graduations And 1/4" Male NPT Lower Mount

Airgas® 2 1/2" 30" HG - 0 - 30 PSI Stainless Steel Gauge With 1 PSI Graduations And 1/4" Male NPT Lower Mount

Gauge Chrome 2-1/2" 30-0-30 PSIG Graduations, 1 PSIG

Gauge Chrome 2-1/2" 30-0-30 PSIG Graduations, 1 PSIG

Airgas® 2 1/2" 0 - 1000 PSI Stainless Steel Gauge With 20 PSI Graduations And 1/4" Male NPT Lower Mount

Airgas® 2 1/2" 0 - 1000 PSI Stainless Steel Gauge With 20 PSI Graduations And 1/4" Male NPT Lower Mount

Harris® 2.5" Brass 4000 PSI Replacement Regulator Pressure Gauge For Non-Corrosive Gas With 280 BAR (Dual Scale)

Harris® 2.5" Brass 4000 PSI Replacement Regulator Pressure Gauge For Non-Corrosive Gas With 280 BAR (Dual Scale)

Harris® 2.5" Steel 4000 PSI Replacement Regulator Pressure Gauge For Non-Corrosive Gas With 28000 kPa (Dual Scale)

Harris® 2.5" Steel 4000 PSI Replacement Regulator Pressure Gauge For Non-Corrosive Gas With 28000 kPa (Dual Scale)

Miller® 2.5" Brass 60 psi Pressure Gauge

Miller® 2.5" Brass 60 psi Pressure Gauge

Gauge 2-1/2" Stainless Steel 0-2000 PSIG

Gauge 2-1/2" Stainless Steel 0-2000 PSIG

Harris® 2.5" Steel 100 PSI Replacement Regulator Pressure Gauge For Non-Corrosive Gas With 700 kPa (Dual Scale)

Harris® 2.5" Steel 100 PSI Replacement Regulator Pressure Gauge For Non-Corrosive Gas With 700 kPa (Dual Scale)

Harris® 2.5" Steel 10000 PSI Replacement Regulator Pressure Gauge For Non-Corrosive Gas With 700 BAR (Dual Scale)

Harris® 2.5" Steel 10000 PSI Replacement Regulator Pressure Gauge For Non-Corrosive Gas With 700 BAR (Dual Scale)

Harris® 2.5" Steel 30RZ PSI Replacement Regulator Pressure Gauge For Acetylene With 200 kPa (Dual Scale)

Harris® 2.5" Steel 30RZ PSI Replacement Regulator Pressure Gauge For Acetylene With 200 kPa (Dual Scale)

Airgas® 2 1/2" 0 - 500 PSI Stainless Steel Gauge With 10 PSI Graduations And 1/4" Male NPT Lower Mount

Airgas® 2 1/2" 0 - 500 PSI Stainless Steel Gauge With 10 PSI Graduations And 1/4" Male NPT Lower Mount

Miller® 2" Steel 400 psi Regulator Accessories

Miller® 2" Steel 400 psi Regulator Accessories

RADNOR™ 2" X 60 PSI Brass Replacement Regulator Gauge

RADNOR™ 2" X 60 PSI Brass Replacement Regulator Gauge

Western 1.5" Brass Pressure Gauge

Western 1.5" Brass Pressure Gauge

Western 2" 60 psi Regulator Gauge

Western 2" 60 psi Regulator Gauge

Harris® 50 mm Plastic 400 PSI Replacement Black Regulator Pressure Gauge For Non-Corrosive Gas With 28 BAR (Dual Scale)

Harris® 50 mm Plastic 400 PSI Replacement Black Regulator Pressure Gauge For Non-Corrosive Gas With 28 BAR (Dual Scale)