Perhaps most well-known is our Magnehelic gage, which has been an industry standard since its introduction in 1953.
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DWYER:250-AF
SKU: DWYER:250-AF
DWYER:VFA-1-SSV
SKU: DWYER:VFA-1-SSV
DWYER:ADPS-08-1-N
SKU: DWYER:ADPS-08-1-N
DWYER:ADPS-08-2-N
SKU: DWYER:ADPS-08-2-N
DWYER:1950G-00-B-24-NA
SKU: DWYER:1950G-00-B-24-NA
DWYER:1950-00-2F
SKU: DWYER:1950-00-2F
DWYER:VFA-21-SSV
SKU: DWYER:VFA-21-SSV
DWYER:2000-00N
SKU: DWYER:2000-00N