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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 1/8-20# FM APPROV M/R ON FALL

1/8-20# FM APPROV M/R ON FALL

DWYER:DRF-31-156L-3A
SKU: DWYER:DRF-31-156L-3A
$0.00
Product Availability: Out of stock
Picture of 1/8#/20# M/R PRESSURE SW

1/8#/20# M/R PRESSURE SW

DWYER:DRF-31-156U-3A
SKU: DWYER:DRF-31-156U-3A
$0.00
Product Availability: Out of stock
Picture of GAS PRESSURE SWITCH, 10-200

GAS PRESSURE SWITCH, 10-200

DWYER:DRF-31-2L-8
SKU: DWYER:DRF-31-2L-8
$0.00
Product Availability: Out of stock
Picture of HIGH PRESSURE GAS SWITCH

HIGH PRESSURE GAS SWITCH

DWYER:DRF-31-3L-1
SKU: DWYER:DRF-31-3L-1
$0.00
Product Availability: Out of stock
Picture of LOW PRESSURE GAS SWITCH

LOW PRESSURE GAS SWITCH

DWYER:DRF-31-3U-1
SKU: DWYER:DRF-31-3U-1
$0.00
Product Availability: Out of stock
Picture of 0-400# SPDT MERC PREESURE SW

0-400# SPDT MERC PREESURE SW

DWYER:DRF-41-153U-21E
SKU: DWYER:DRF-41-153U-21E
$0.00
Product Availability: Out of stock
Picture of 1-35#XPFPRSW SPDT M/RONDECR FM

1-35#XPFPRSW SPDT M/RONDECR FM

DWYER:DRF-7031-153L-4
SKU: DWYER:DRF-7031-153L-4
$0.00
Product Availability: Out of stock
Picture of 0-15# M/R EXPPRF SPDT PRESSWT

0-15# M/R EXPPRF SPDT PRESSWT

DWYER:DRH-7031-153L-1
SKU: DWYER:DRH-7031-153L-1
$0.00
Product Availability: Out of stock
Picture of 1/8-15# SPDT M/R#FALL WEATHPRF

1/8-15# SPDT M/R#FALL WEATHPRF

DWYER:DRW-7033-153L-1
SKU: DWYER:DRW-7033-153L-1
$0.00
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