×
Stainless Pressure Gauges
Stainless 2.5" Lower Mount
Stainless 2.5" Back Mount
Stainless 2.5" U-Clamp
Stainless 2.5" Front Flange
Stainless 4" Lower Mount
Stainless 4" Back Mount
Stainless 4" U-Clamp
Stainless 4" Front Flange
Industrial Pressure Gauges
Industrial 2.5" Lower Mount
Industrial 2.5" Back Mount
Industrial 2.5" U-Clamp
Industrial 2.5" Front Flange
Industrial 4" Lower Mount
Industrial 4" Back Mount
Industrial 4" Front Flange
Industrial 2" Lower Mount
Industrial 2" Back Mount
Industrial 2" U-Clamp
General Service Gauges
1.5" Lower Mount
1.5" Back Mount
1.5" Panel Mount
2" Lower Mount
2" Back Mount
2" Panel Mount
2.5" Lower Mount
2.5" Back Mount
2.5" Panel Mount
Process Pressure Gauges
Low Pressure Gauges
Low Pressure 2.5" Lower Mount
Low Pressure 2.5" Back Mount
Commercial Pressure Gauges
Commercial 1.5" Lower Mount
Commercial 1.5" Back Mount
Commercial 1.5" Panel Mount
Commercial 2" Lower Mount
Commercial 2" Back Mount
Commercial 2" Panel Mount
Test Pressure Gauges
Digital Pressure Gauges
Digital Standard 0.25%
Digital Enhanced 0.25%
Pressure Transducers
General Industrial 0.50%
Pressure Transducer Accessories
Air Regulators
Precision
Standard
Process
Miniature
Low Pressure
Piggyback
Air Relay
Fixed Preset
Combo FRL's
Air Filters
Air Lubricators
Accessories
Electro-Pneumatic Regulators
Electronic I/P
Industrial I/P
Compact I/P
Pressure Instrument Accessories
Pressure Gauge Accessories
NIST Calibration Certificates
Pressure Transducer Accessories
Air Regulator Accessories
My Cart
0
Save For Later
0
Sign in
Customer Service
Technical Support
Sign in
PressureWorx
PressureWorx
ARO/Ingersoll Rand
ARO Miniature Air Regulator 1/8", 0-30PSI
R37111-400
Save For Later
$
25.61
$
24.20
24.2
USD
8
in Stock
91
92
93
94
95
View All Products