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ASHCROFT 1259/311-312 Process Dial Pressure Gauge with 316L SS Mini-Seal - Process Dial Pressure Gauges with 316L SS Mini-Seal
ASHCROFTProcess Dial Pressure Gauges with 316L SS Mini-Seal

ASHCROFT 1259/311-312 Process Dial Pressure Gauge with 316L SS Mini-Seal

The ASHCROFT Process Dial Pressure Gauge with Diaphragm Seal is a 4 1/2 in dial gauge with a 316L SS Mini-Seal, offering an accuracy of ±1.00%. It features a glycerin seal fill liquid, no gauge case liquid, and…

SKU 3G-OTH-176539

Also listed as: 451259SD04L50312SS04TXCG100 · 451259SD04L 50312SS04TXCG100 · 451259SD04L-50312SS04TXCG100

Brand
ASHCROFT
Item
1259/311-312 Process Dial Pressure Gauge with 316L SS Mini-Seal
Part Number
451259SD04L/50312SS04TXCG100#
Category
Process Dial Pressure Gauges with 316L SS Mini-Seal
Available to Order
Also known as:451259SD04L/50312SS04TXCG100#ASHCROFT
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ASHCROFT
Manufacturer Part Number
451259SD04L/50312SS04TXCG100#
Type
1259/311-312, Glycerin
Dial
4 1/2 in
Accuracy
±1.00%
Seal Fill Liquid
Glycerin
Gauge Case Liquid
None
Gauge Wetted Parts
Stainless Steel
Seal Lower Housing Material
316L Stainless Steel

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

Product Description

The ASHCROFT Process Dial Pressure Gauge with Diaphragm Seal is a 4 1/2 in dial gauge with a 316L SS Mini-Seal, offering an accuracy of ±1.00%. It features a glycerin seal fill liquid, no gauge case liquid, and stainless steel wetted parts, with a 316L stainless steel seal lower housing. This model covers a 0 psi to 100 psi range.

Frequently Asked Questions

What is the ASHCROFT Pressure Gauge with Diaphragm Seal used for?

This ASHCROFT process dial pressure gauge with a 316L SS Mini-Seal is used for measuring pressure in industrial processes where the media must be isolated from the gauge internals. Typical applications include chemical, petrochemical, and pharmaceutical systems requiring corrosion-resistant wetted parts and glycerin fill for dampening pulsation.

What are the specifications of the ASHCROFT Pressure Gauge with Diaphragm Seal?

The ASHCROFT gauge has a 4 1/2 in dial, 0 psi to 100 psi range, ±1.00% accuracy, and a 316L stainless steel seal lower housing. The seal fill liquid is glycerin, gauge case liquid is none, and wetted parts are stainless steel. The MPN is 451259SD04L/50312SS04TXCG100#.

Where to buy the ASHCROFT Pressure Gauge with Diaphragm Seal worldwide?

3G Electric supplies the ASHCROFT Pressure Gauge with Diaphragm Seal worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this ASHCROFT model to any country.

How to select the right ASHCROFT Pressure Gauge with Diaphragm Seal?

Select based on your pressure range (0 psi to 100 psi), required accuracy (±1.00%), and media compatibility. The 316L stainless steel seal and wetted parts resist corrosion, while glycerin fill dampens vibration. Ensure the process connection matches your system. For application-specific advice, consult 3G Electric.

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
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ASHCROFT Products

3G Electric supplies ASHCROFT process dial pressure gauges with 316l ss mini-seal. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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