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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 DIGITAL DIFFERENTIAL MANOMETER

DWYER DIGITAL DIFFERENTIAL MANOMETER

DWYER:478A-0
SKU: DWYER:478A-0
$350.47
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 EXPLOSION-PROOF DIFFERENTIAL PRESSURE SWITCH RANGE 4-2

DWYER EXPLOSION-PROOF DIFFERENTIAL PRESSURE SWITCH RANGE 4-2

DWYER:1950G-20-B-120-NA
SKU: DWYER:1950G-20-B-120-NA
$632.70
Picture of DWYER FLEX-TUBE U-TUBE MANOMETERS 16 WC

DWYER FLEX-TUBE U-TUBE MANOMETERS 16 WC

DWYER:1221-16-W/M
SKU: DWYER:1221-16-W/M
$96.42
Picture of DWYER FLOTECT FLOW SWITCH; BRASS BODY

DWYER FLOTECT FLOW SWITCH; BRASS BODY

DWYER:V4-2-U
SKU: DWYER:V4-2-U
$794.69
Picture of DWYER FLOTECT MINI SIZE BRASS NORMALLY OPEN OR CLOSED  FLOW
Picture of DWYER FLOWMETER .2-2.0GPM 4SCALE

DWYER FLOWMETER .2-2.0GPM 4SCALE

DWYER:VFB-85
SKU: DWYER:VFB-85
$108.99
Picture of DWYER FLOWMETER 5SCALE1-20 GPH

DWYER FLOWMETER 5SCALE1-20 GPH

DWYER:RMB-83-SSV
SKU: DWYER:RMB-83-SSV
$127.34
Picture of DWYER FLUSH MTG BRACKET

DWYER FLUSH MTG BRACKET

DWYER:A-298
SKU: DWYER:A-298
$66.43
Picture of DWYER LIQLVLSW BR 1000# POLYPRPFLOAT

DWYER LIQLVLSW BR 1000# POLYPRPFLOAT

DWYER:L6EPB-B-S-3-0
SKU: DWYER:L6EPB-B-S-3-0
$407.15