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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 1-30ADJ DIFFPRESSWITCH SPDT

1-30ADJ DIFFPRESSWITCH SPDT

DWYER:PGW-153-P1
SKU: DWYER:PGW-153-P1
$1,435.56
Product Availability: Out of stock
Picture of 1-30HGVAC.SPDT SNAPSW 30#MAX

1-30HGVAC.SPDT SNAPSW 30#MAX

DWYER:CS-1
SKU: DWYER:CS-1
$513.08
Product Availability: Out of stock
Picture of 1-30PSICOMBUSTIONRATED AUTORST

1-30PSICOMBUSTIONRATED AUTORST

DWYER:APF-7021-153-37
SKU: DWYER:APF-7021-153-37
$967.64
Product Availability: Out of stock
Picture of 1-30WC 2-SPST M/R ON DECREASE

1-30WC 2-SPST M/R ON DECREASE

DWYER:PRL-156-P1
SKU: DWYER:PRL-156-P1
$0.00
Product Availability: Out of stock
Picture of 1-35# M/R EXPPRF SPDT PRESSWT

1-35# M/R EXPPRF SPDT PRESSWT

DWYER:DRH-7031-153U-4
SKU: DWYER:DRH-7031-153U-4
$0.00
Product Availability: Out of stock
Picture of 1-35# SPDT M/R ON # FALL

1-35# SPDT M/R ON # FALL

DWYER:DR-7031-153L-4
SKU: DWYER:DR-7031-153L-4
$0.00
Product Availability: Out of stock
Picture of 1-35# SPDT MERC PRES SWITCH

1-35# SPDT MERC PRES SWITCH

DWYER:DA-31-153-4
SKU: DWYER:DA-31-153-4
$1,103.95
Product Availability: Out of stock
Picture of 1-35# SPDT WEATHERPRF M/R # SW

1-35# SPDT WEATHERPRF M/R # SW

DWYER:DRW-7033-153L-4
SKU: DWYER:DRW-7033-153L-4
$0.00
Product Availability: Out of stock
Picture of 1-35# SPST PRESSURE SWITCH

1-35# SPST PRESSURE SWITCH

DWYER:DA-31-127-4
SKU: DWYER:DA-31-127-4
$0.00
Product Availability: Out of stock
Picture of 1-35#,PRESS SW,CLOSE HI

1-35#,PRESS SW,CLOSE HI

DWYER:DA-31-3-4
SKU: DWYER:DA-31-3-4
$1,273.78
Product Availability: Out of stock