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Dwyer

Perhaps most well-known is our Magnehelic gage, which has been an industry standard since its introduction in 1953.

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Picture of DWYER EXP. PROOF DIFF.  PRESSURE SWITCH,RANGE .07-.15 IN. WC

DWYER EXP. PROOF DIFF. PRESSURE SWITCH,RANGE .07-.15 IN. WC

DWYER:1950G-00-B-120-NA
SKU: DWYER:1950G-00-B-120-NA
$632.70
Picture of DWYER DIGITAL DIFFERENTIAL MANOMETER

DWYER DIGITAL DIFFERENTIAL MANOMETER

DWYER:478A-0
SKU: DWYER:478A-0
$350.47
Picture of DWYER DIFFERENTIAL PRESSURE SWITCH STAINLESS STEEL

DWYER DIFFERENTIAL PRESSURE SWITCH STAINLESS STEEL

DWYER:H3S-1SL
SKU: DWYER:H3S-1SL
$2,299.95
Picture of DWYER DIFFERENTIAL PRESSURE SWITCH RANGE 3.0-11.75 W.C. APPR

DWYER DIFFERENTIAL PRESSURE SWITCH RANGE 3.0-11.75 W.C. APPR

DWYER:1910-10
SKU: DWYER:1910-10
$103.19
Picture of DWYER DIFFERENTIAL PRESSURE SWITCH 1.4-5.5 SPDT

DWYER DIFFERENTIAL PRESSURE SWITCH 1.4-5.5 SPDT

DWYER:1910-5
SKU: DWYER:1910-5
$103.19
Picture of DWYER DIFFERENTIAL PRESSURE SWITCH

DWYER DIFFERENTIAL PRESSURE SWITCH

DWYER:1950-10-2F
SKU: DWYER:1950-10-2F
$414.92
Picture of DWYER DIFFERENTIAL PRESSURE SWITCH

DWYER DIFFERENTIAL PRESSURE SWITCH

DWYER:1950-5-2F
SKU: DWYER:1950-5-2F
$414.92
Picture of DWYER DIFF # SWITCH 0.05 - .25WC VIS SET

DWYER DIFF # SWITCH 0.05 - .25WC VIS SET

DWYER:1638-0
SKU: DWYER:1638-0
$617.81
Picture of DWYER 4-20 XPROOF DIF # SW

DWYER 4-20 XPROOF DIF # SW

DWYER:1950-20-2F
SKU: DWYER:1950-20-2F
$414.92
Picture of DWYER 4 OZ. BOTTLE RED GAGE OIL

DWYER 4 OZ. BOTTLE RED GAGE OIL

DWYER:A-102
SKU: DWYER:A-102
$28.63