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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 Pressure Gauge with Diaphragm Seal is a process dial pressure gauge with a 316L SS Mini-Seal, featuring a 4 1/2 in dial and a range of 0 psi to 300 psi. It has an accuracy of ±1.00%, a glycerin seal fill…

SKU 3G-OTH-176541

Also listed as: 451259SD04L50312SS04TXCG300 · 451259SD04L 50312SS04TXCG300 · 451259SD04L-50312SS04TXCG300

Brand
ASHCROFT
Item
1259/311-312 Process Dial Pressure Gauge with 316L SS Mini-Seal
Part Number
451259SD04L/50312SS04TXCG300#
Category
Process Dial Pressure Gauges with 316L SS Mini-Seal
Available to Order
Also known as:451259SD04L/50312SS04TXCG300#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/50312SS04TXCG300#
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 Pressure Gauge with Diaphragm Seal is a process dial pressure gauge with a 316L SS Mini-Seal, featuring a 4 1/2 in dial and a range of 0 psi to 300 psi. It has an accuracy of ±1.00%, a glycerin seal fill liquid, no gauge case liquid, stainless steel wetted parts, and a 316L stainless steel seal lower housing material.

Frequently Asked Questions

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

This process dial pressure gauge with a 316L SS Mini-Seal is used for measuring pressure in industrial applications where the process fluid must be isolated from the gauge internals. It is suitable for corrosive or viscous media, providing accurate readings from 0 psi to 300 psi.

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

The ASHCROFT gauge has a 4 1/2 in dial, accuracy of ±1.00%, and a range of 0 psi to 300 psi. It features a glycerin seal fill liquid, no gauge case liquid, stainless steel wetted parts, and a 316L stainless steel seal lower housing. The MPN is 451259SD04L/50312SS04TXCG300#.

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 to source this gauge for your application.

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

Select based on your process media compatibility and pressure range. This model uses a 316L stainless steel seal and glycerin fill, suitable for corrosive fluids. Ensure the 0 psi to 300 psi range matches your system. For best practice, consult a process engineer to verify wetted material compatibility.

Used in

Common applications for ASHCROFT
Oil and gas — Ashcroft E2F explosion-proof pressure transmitters for hazardous area pressure monitoring on wellheads and pipelines.
Chemical processing — Ashcroft 1279 series stainless steel pressure gauges for corrosive fluid pressure indication on reactors and transfer lines.
Pharmaceutical — Ashcroft sanitary pressure transmitters with Tri-Clamp fittings for clean-in-place pressure measurement in bioreactors.
HVAC and building automation — Ashcroft GXLdp differential pressure transmitters for filter status and room pressure monitoring.
Power generation — Ashcroft flanged thermowells with RTDs or thermocouples for temperature measurement in steam and water systems.
Food and beverage — Ashcroft G2 series pressure transmitters with SAE connections for pressure monitoring in filling and packaging equipment.
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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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