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.

Are you currently located in California?

Airgas® 2 1/2" Chrome Plated Brass 200 psig Pressure Gauge

Airgas® 2 1/2" Chrome Plated Brass 200 psig Pressure Gauge

Airgas® 2 1/2" Nickel Plated Brass 60 psig Pressure Gauge With 2 PSI Graduations And 1/4" Male NPT Lower Mount

Airgas® 2 1/2" Nickel Plated Brass 60 psig Pressure Gauge With 2 PSI Graduations And 1/4" Male NPT Lower Mount

Airgas® 2 1/2" Nickel Plated Brass 30 psig Pressure Gauge With 1 PSI Graduations And 1/4" Male NPT Lower Mount

Airgas® 2 1/2" Nickel Plated Brass 30 psig Pressure Gauge With 1 PSI Graduations And 1/4" Male NPT Lower Mount

Airgas® 2 1/2" Stainless Steel 400 psig Pressure Gauge With 10 PSI Graduations And 1/4" Male NPT Lower Mount

Airgas® 2 1/2" Stainless Steel 400 psig Pressure Gauge With 10 PSI Graduations And 1/4" Male NPT Lower Mount

Western 1.5" Brass Pressure Gauge

Western 1.5" Brass Pressure Gauge

Victor® 2" 600 psi Pressure Gauge

Victor® 2" 600 psi Pressure Gauge

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

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

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

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

Harris® 50 mm Plastic 400 psi Pressure Gauge For Non-Corrosive Gas

Harris® 50 mm Plastic 400 psi Pressure Gauge For Non-Corrosive Gas

Harris® 1.5" Steel 400 psi Pressure Gauge For Non-Corrosive Gas

Harris® 1.5" Steel 400 psi Pressure Gauge For Non-Corrosive Gas

Victor® 2.5" Brass 400 psi Regulator Gauge

Victor® 2.5" Brass 400 psi Regulator Gauge

Airgas® 2 1/2" Nickel Plated Brass 10000 psig Pressure Gauge With 200 PSI Graduations And 1/4" Male NPT Lower Mount

Airgas® 2 1/2" Nickel Plated Brass 10000 psig Pressure Gauge With 200 PSI Graduations And 1/4" Male NPT Lower Mount

Airgas® 2 1/2" Stainless Steel 6000 psig Pressure Gauge With 100 PSI Graduations And 1/4" Male NPT Lower Mount

Airgas® 2 1/2" Stainless Steel 6000 psig Pressure Gauge With 100 PSI Graduations And 1/4" Male NPT Lower Mount

Harris® 2.5" Steel 4000 psi Pressure Gauge For Non-Corrosive Gas

Harris® 2.5" Steel 4000 psi Pressure Gauge For Non-Corrosive Gas

Western 2" Brass 6000 psi Pressure Gauge

Western 2" Brass 6000 psi Pressure Gauge

Western 2" Brass Pressure Gauge

Western 2" Brass Pressure Gauge

Victor® 2" Brass 100 CFH Flow Gauge For Carbon Dioxide

Victor® 2" Brass 100 CFH Flow Gauge For Carbon Dioxide

Miller® 1.5" Steel 4000 psi Accessories

Miller® 1.5" Steel 4000 psi Accessories

Harris® 2" Steel 150 psi Pressure Gauge For Non-Corrosive Gas

Harris® 2" Steel 150 psi Pressure Gauge For Non-Corrosive Gas

Miller® 2" Steel 400 psi Accessories

Miller® 2" Steel 400 psi Accessories