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ASHCROFT Differential Pressure Gauge & Switch: Dual In-Line or Back, 1/8 in NPT Female - Low Operating Pressure Differential Gauges with Switch
ASHCROFTLow Operating Pressure Differential Gauges with Switch

ASHCROFT Differential Pressure Gauge & Switch: Dual In-Line or Back, 1/8 in NPT Female

The ASHCROFT Differential Pressure Gauge & Switch (SKU 3G-OTH-175319) is a low operating pressure differential gauge with switch, featuring a diaphragm sensor and ±3% gauge accuracy. Housed in glass filled nylon…

SKU 3G-OTH-175319

Brand
ASHCROFT
Item
Differential Pressure Gauge & Switch: Dual In-Line or Back, 1/8 in NPT Female
Category
Low Operating Pressure Differential Gauges with Switch
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ASHCROFT
Manufacturer Part Number
451134EDRQMXV5CYLM25IWD
Series
1134
Type
1134, IP65
NPT Female
1/8 in
Sensor Type
Diaphragm
Gauge Accuracy
±3%
Housing Material
Glass Filled Nylon
Certificate of Calibration
Not Included

Technical Documents

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ASHCROFT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ASHCROFT Differential Pressure Gauge & Switch (SKU 3G-OTH-175319) is a low operating pressure differential gauge with switch, featuring a diaphragm sensor and ±3% gauge accuracy. Housed in glass filled nylon, this Series 1134 unit has 1/8 in NPT Female connections and an IP65 rating. Certificate of calibration is not included.

Frequently Asked Questions

What is the ASHCROFT 1134 differential pressure gauge and switch used for?

The ASHCROFT 1134 differential pressure gauge and switch is used to monitor and control low operating pressure differences in HVAC, filtration, and process systems. Its diaphragm sensor and IP65 housing make it suitable for demanding industrial environments where reliable pressure indication and switching are required.

What are the specifications of the ASHCROFT 1134 differential pressure gauge and switch?

The ASHCROFT 1134 features a diaphragm sensor, ±3% gauge accuracy, and a glass filled nylon housing. It has 1/8 in NPT Female connections, an IP65 rating, and is part of Series 1134. The manufacturer part number is 451134EDRQMXV5CYLM25IWD. Certificate of calibration is not included.

Where to buy the ASHCROFT 1134 differential pressure gauge and switch worldwide?

You can source the ASHCROFT 1134 differential pressure gauge and switch from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this item.

How to install the ASHCROFT 1134 differential pressure gauge and switch?

Install the ASHCROFT 1134 by connecting the 1/8 in NPT Female ports to the process lines, ensuring proper sealing. Mount the unit in a location that avoids vibration and extreme temperatures. Refer to the manufacturer's manual for wiring the switch contacts and setting the differential pressure setpoint.

Used in

Common applications for ASHCROFT
Process control in chemical plants — ASHCROFT G2 series pressure transmitters with 4-20 mA output
Sanitary monitoring in food processing — ASHCROFT sanitary pressure transmitters with stainless steel fittings
Temperature measurement in oil and gas — ASHCROFT flanged thermowells rated to 1,000°F
Hydraulic system pressure monitoring — ASHCROFT G2 series transmitters with 1-5 V DC output
Hazardous location pressure sensing — ASHCROFT A2X explosion-proof transmitters with conduit connection
Steam system temperature protection — ASHCROFT threaded thermowells rated to 7,000 psi

ASHCROFT Products

3G Electric supplies ASHCROFT low operating pressure differential gauges with switch. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
ASHCROFT Differential Pressure Gauge: Dual In-Line or Back, 1/8 in NPT Female, ±3% Gauge Accuracy (MPN 451134EDRQMXCYLM1IWD)
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ASHCROFT Differential Pressure Gauge: Dual In-Line or Back, 1/8 in NPT Female, ±3% Gauge Accuracy (MPN 451134EDRQMXCYLM1IWD)
This differential pressure gauge from ASHCROFT's Series 1134 features a diaphragm sensor and ±3% accuracy for measuring low pressure differences. It has 1/8 in NPT female connections and a glass filled nylon housing, suitable for air, gas, or compatible liquid applications. No certificate of calibration is included
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This differential pressure gauge from ASHCROFT's Series 1134 features a diaphragm sensor and ±3% accuracy for measuring low pressure differences. It has 1/8 in NPT female connections and a glass filled nylon housing, suitable for air, gas, or compatible liquid applications. No certificate of calibration is included
This low operating pressure differential gauge from ASHCROFT's Series 1134 uses a diaphragm sensor and provides ±3% gauge accuracy. It features a glass filled nylon housing with 1/8 in NPT female connections for dual in-line or back mounting. Typical applications include monitoring pressure drops across filters, pumps, and flow elements in HVAC, water treatment, and process control systems
ASHCROFT
This low operating pressure differential gauge from ASHCROFT's Series 1134 uses a diaphragm sensor and provides ±3% gauge accuracy. It features a glass filled nylon housing with 1/8 in NPT female connections for dual in-line or back mounting. Typical applications include monitoring pressure drops across filters, pumps, and flow elements in HVAC, water treatment, and process control systems
ASHCROFT Differential Pressure Gauge: Dual In-Line or Back, 1/8 in NPT Female, ±3% Gauge Accuracy (MPN 451134EDRQMXCYLM50IWD)
ASHCROFT
ASHCROFT Differential Pressure Gauge: Dual In-Line or Back, 1/8 in NPT Female, ±3% Gauge Accuracy (MPN 451134EDRQMXCYLM50IWD)
Differential pressure gauge with diaphragm sensor for measuring low pressure differences. Glass filled nylon housing with 1/8 in NPT female connections. Accuracy ±3%. Suitable for monitoring filter condition, flow, or liquid levels in HVAC, filtration, and process systems
ASHCROFT
Differential pressure gauge with diaphragm sensor for measuring low pressure differences. Glass filled nylon housing with 1/8 in NPT female connections. Accuracy ±3%. Suitable for monitoring filter condition, flow, or liquid levels in HVAC, filtration, and process systems

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This differential pressure gauge with switch uses a diaphragm sensor and provides ±3% accuracy. The glass filled nylon housing has 1/8 in NPT female connections and an IP65 rating. It is suited for low operating pressure monitoring and control in applications such as HVAC, filtration, and process systems, offering local readout and switch output for alarm or shutdown
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This differential pressure gauge with switch uses a diaphragm sensor and provides ±3% accuracy. The glass filled nylon housing has 1/8 in NPT female connections and an IP65 rating. It is suited for low operating pressure monitoring and control in applications such as HVAC, filtration, and process systems, offering local readout and switch output for alarm or shutdown
This differential pressure gauge with switch from ASHCROFT Series 1134 uses a diaphragm sensor and offers ±3% accuracy. The glass filled nylon housing is rated IP65. It is suited for measuring and controlling low differential pressure in HVAC, filtration, and process systems
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This differential pressure gauge with switch from ASHCROFT Series 1134 uses a diaphragm sensor and offers ±3% accuracy. The glass filled nylon housing is rated IP65. It is suited for measuring and controlling low differential pressure in HVAC, filtration, and process systems
This differential pressure gauge with switch features a diaphragm sensor and glass filled nylon housing. It provides local readout and switch output for monitoring or control of low differential pressure in HVAC, filtration, and process systems. Accuracy is ±3%, with 1/8 in NPT female connections and IP65 rating
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This differential pressure gauge with switch features a diaphragm sensor and glass filled nylon housing. It provides local readout and switch output for monitoring or control of low differential pressure in HVAC, filtration, and process systems. Accuracy is ±3%, with 1/8 in NPT female connections and IP65 rating
Diaphragm-based differential pressure gauge with integrated switch, housed in glass filled nylon. Accuracy ±3%. Connections are 1/8 in NPT female. IP65 rated. Used for monitoring and control of low differential pressure in air, gas, or compatible liquid systems
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Diaphragm-based differential pressure gauge with integrated switch, housed in glass filled nylon. Accuracy ±3%. Connections are 1/8 in NPT female. IP65 rated. Used for monitoring and control of low differential pressure in air, gas, or compatible liquid systems
Diaphragm-based differential pressure gauge with integrated switch for low-pressure monitoring and control. ±3% accuracy, glass filled nylon housing, 1/8 in NPT female connections. IP65 rated. Suitable for HVAC, filtration, and process applications requiring local indication and switching
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Diaphragm-based differential pressure gauge with integrated switch for low-pressure monitoring and control. ±3% accuracy, glass filled nylon housing, 1/8 in NPT female connections. IP65 rated. Suitable for HVAC, filtration, and process applications requiring local indication and switching
This differential pressure gauge with switch from ASHCROFT Series 1134 is designed for low operating pressure applications. It features a diaphragm sensor, glass filled nylon housing, and ±3% gauge accuracy. The 1/8 in NPT female connections allow for dual in-line or back mounting. Typical uses include monitoring and controlling differential pressure in HVAC, filtration, and industrial processes where moisture or dust may be present
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This differential pressure gauge with switch from ASHCROFT Series 1134 is designed for low operating pressure applications. It features a diaphragm sensor, glass filled nylon housing, and ±3% gauge accuracy. The 1/8 in NPT female connections allow for dual in-line or back mounting. Typical uses include monitoring and controlling differential pressure in HVAC, filtration, and industrial processes where moisture or dust may be present
ASHCROFT Differential Pressure Gauge & Switch: Dual In-Line or Back, 1/8 in NPT Female, 1134, IP65 (MPN 451134EDRQMXV5CYLM10IWD)
ASHCROFT
ASHCROFT Differential Pressure Gauge & Switch: Dual In-Line or Back, 1/8 in NPT Female, 1134, IP65 (MPN 451134EDRQMXV5CYLM10IWD)