Dwyer

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

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DWYER 0.15-0.5WCLODIF#SW.

DWYER:1823-0

SKU: DWYER:1823-0

$135.81

DWYER 0.15-1.5WC PRESSURE SWITCH

DWYER:1627-1

SKU: DWYER:1627-1

$632.70

DWYER 0-2.0 MAGNEHELIC GAUGE

DWYER:2002

SKU: DWYER:2002

$101.26

DWYER 0-5.0WC MAGNAHELIC GAGE

DWYER:2005

SKU: DWYER:2005

$101.26

DWYER 0-8WC PHOTOHELIC SWITCH GUAGE UL

DWYER:A3008

SKU: DWYER:A3008

$797.72

DWYER 1.4-5.5WCM/R DUCT # SW.

DWYER:1900-5MR

SKU: DWYER:1900-5MR

$151.62

DWYER 1/8FLOWMETER 50/500 CC AIR/M

DWYER:RMA-12-SSV

SKU: DWYER:RMA-12-SSV

$100.62

DWYER 10/300PSI SPDT SNAPSWTCH #SWT

DWYER:DA-7031-153-9

SKU: DWYER:DA-7031-153-9

$1,187.32

DWYER 2-60 PSI SPDT SNAP SWITCH

DWYER:DS-7231-153-5

SKU: DWYER:DS-7231-153-5

$1,078.08

DWYER 3-22 INCH W.C. LOW DIF PRESSURE SWITCH

DWYER:1823-20

SKU: DWYER:1823-20

$135.81

DWYER 4 OZ. BOTTLE RED GAGE OIL

DWYER:A-102

SKU: DWYER:A-102

$28.63

DWYER 4-20 XPROOF DIF # SW

DWYER:1950-20-2F

SKU: DWYER:1950-20-2F

$414.92

DWYER DIFF # SWITCH 0.05 - .25WC VIS SET

DWYER:1638-0

SKU: DWYER:1638-0

$617.81

DWYER DIFFERENTIAL PRESSURE SWITCH

DWYER:1950-5-2F

SKU: DWYER:1950-5-2F

$414.92

DWYER DIFFERENTIAL PRESSURE SWITCH

DWYER:1950-10-2F

SKU: DWYER:1950-10-2F

$414.92

DWYER DIFFERENTIAL PRESSURE SWITCH 1.4-5.5 SPDT

DWYER:1910-5

SKU: DWYER:1910-5

$103.19

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

DWYER:1910-10

SKU: DWYER:1910-10

$103.19

DWYER DIFFERENTIAL PRESSURE SWITCH STAINLESS STEEL

DWYER:H3S-1SL

SKU: DWYER:H3S-1SL

$2,299.95