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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 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
$82.46
Picture of DWYER FLOTECT FLOW SWITCH; BRASS BODY

DWYER FLOTECT FLOW SWITCH; BRASS BODY

DWYER:V4-2-U
SKU: DWYER:V4-2-U
$675.79
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
$77.69
Picture of DWYER FLOWMETER 5SCALE1-20 GPH

DWYER FLOWMETER 5SCALE1-20 GPH

DWYER:RMB-83-SSV
SKU: DWYER:RMB-83-SSV
$90.84
Picture of DWYER FLUSH MTG BRACKET

DWYER FLUSH MTG BRACKET

DWYER:A-298
SKU: DWYER:A-298
$56.58
Picture of DWYER INSTRUMENTS FM APPROVED# SWITCH10-300#

DWYER INSTRUMENTS FM APPROVED# SWITCH10-300#

DWYER:DAF-81-153-9K
SKU: DWYER:DAF-81-153-9K
$1,334.50
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
$348.79
Picture of DWYER MAGNAHELIC GAGE 1/2- 0 -1/2

DWYER MAGNAHELIC GAGE 1/2- 0 -1/2

DWYER:2301
SKU: DWYER:2301
$102.00
Picture of DWYER MAGNEHELIC GAGE 0/15WC

DWYER MAGNEHELIC GAGE 0/15WC

DWYER:2015
SKU: DWYER:2015
$86.59