We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

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
Category
Process Dial Pressure Gauges with 316L SS Mini-Seal
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

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

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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
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 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Dial pressure gauge with 316 SS female-threaded mini-seal for isolating gauge internals from process media. Features a 2 1/2 in dial, 304 stainless steel case, 316L stainless steel seal lower housing, glycerin seal fill liquid, and ±1.50% accuracy. Suitable for industrial pressure measurement in systems requiring media isolation
ASHCROFT
Dial pressure gauge with 316 SS female-threaded mini-seal for isolating gauge internals from process media. Features a 2 1/2 in dial, 304 stainless steel case, 316L stainless steel seal lower housing, glycerin seal fill liquid, and ±1.50% accuracy. Suitable for industrial pressure measurement in systems requiring media isolation
Dial pressure gauge with 316 SS female-threaded mini-seal, measuring 0 to 300 psi. Features a 2 1/2 in dial, ±1.50% accuracy, 304 stainless steel case, and 316L stainless steel seal lower housing filled with glycerin. Suitable for industrial pressure measurement where diaphragm seal isolates gauge from process media
ASHCROFT
Dial pressure gauge with 316 SS female-threaded mini-seal, measuring 0 to 300 psi. Features a 2 1/2 in dial, ±1.50% accuracy, 304 stainless steel case, and 316L stainless steel seal lower housing filled with glycerin. Suitable for industrial pressure measurement where diaphragm seal isolates gauge from process media
Dial pressure gauge with a 316 SS female-threaded mini-seal, covering 0 psi to 600 psi. Features a 2 1/2 in dial, ±1.50% accuracy, 304 stainless steel case, and 316L stainless steel seal lower housing. Seal fill liquid is glycerin; gauge case has no liquid fill. Used to measure process pressures where a diaphragm seal isolates the gauge from corrosive or viscous media
ASHCROFT
Dial pressure gauge with a 316 SS female-threaded mini-seal, covering 0 psi to 600 psi. Features a 2 1/2 in dial, ±1.50% accuracy, 304 stainless steel case, and 316L stainless steel seal lower housing. Seal fill liquid is glycerin; gauge case has no liquid fill. Used to measure process pressures where a diaphragm seal isolates the gauge from corrosive or viscous media
Dial pressure gauge with a 316 SS female-threaded mini-seal for isolating the gauge from process media. Features a 2 1/2 in dial, 0-600 psi range, ±1.50% accuracy, 304 stainless steel case, and 316L stainless steel seal lower housing with glycerin seal fill liquid. Suitable for industrial pressure measurement applications requiring media isolation
ASHCROFT
Dial pressure gauge with a 316 SS female-threaded mini-seal for isolating the gauge from process media. Features a 2 1/2 in dial, 0-600 psi range, ±1.50% accuracy, 304 stainless steel case, and 316L stainless steel seal lower housing with glycerin seal fill liquid. Suitable for industrial pressure measurement applications requiring media isolation
Dial pressure gauge with a 316 SS female-threaded mini-seal for isolating the gauge from process media. Features a 2 1/2 in dial, 0-200 psi range, ±1.50% accuracy, 304 stainless steel case, 316L stainless steel seal lower housing, and glycerin seal fill liquid. Suitable for industrial pressure measurement applications requiring media isolation
ASHCROFT
Dial pressure gauge with a 316 SS female-threaded mini-seal for isolating the gauge from process media. Features a 2 1/2 in dial, 0-200 psi range, ±1.50% accuracy, 304 stainless steel case, 316L stainless steel seal lower housing, and glycerin seal fill liquid. Suitable for industrial pressure measurement applications requiring media isolation
Dial pressure gauge with 316L stainless steel female-threaded mini-seal for isolating the gauge from corrosive, viscous, or solids-laden process fluids. Range 0-60 psi, 2 1/2 in dial, ±1.50% accuracy. 304 stainless steel case, 316L stainless steel seal lower housing, glycerin seal fill liquid. Suitable for industrial pressure measurement applications
ASHCROFT
Dial pressure gauge with 316L stainless steel female-threaded mini-seal for isolating the gauge from corrosive, viscous, or solids-laden process fluids. Range 0-60 psi, 2 1/2 in dial, ±1.50% accuracy. 304 stainless steel case, 316L stainless steel seal lower housing, glycerin seal fill liquid. Suitable for industrial pressure measurement applications

More from ASHCROFT

View all ASHCROFT parts
Process dial pressure gauge with a 316L stainless steel mini-seal for isolating the gauge from the process fluid. Suitable for measuring pressure in systems with corrosive or viscous media. Features a 4 1/2 in dial, 0-200 psi range, ±1.00% accuracy, glycerin seal fill, stainless steel wetted parts, and 316L SS lower housing
ASHCROFT
Process dial pressure gauge with a 316L stainless steel mini-seal for isolating the gauge from the process fluid. Suitable for measuring pressure in systems with corrosive or viscous media. Features a 4 1/2 in dial, 0-200 psi range, ±1.00% accuracy, glycerin seal fill, stainless steel wetted parts, and 316L SS lower housing
This process dial pressure gauge features a 4 1/2 in dial and a 316L stainless steel mini-seal diaphragm seal, providing ±1.00% accuracy over a 0-60 psi range. The seal is filled with glycerin, while the gauge case has no fill liquid. Wetted parts are stainless steel, and the seal lower housing is 316L stainless steel. Suitable for measuring pressure in industrial processes where the media is corrosive or viscous, isolating the gauge from the process fluid
ASHCROFT
This process dial pressure gauge features a 4 1/2 in dial and a 316L stainless steel mini-seal diaphragm seal, providing ±1.00% accuracy over a 0-60 psi range. The seal is filled with glycerin, while the gauge case has no fill liquid. Wetted parts are stainless steel, and the seal lower housing is 316L stainless steel. Suitable for measuring pressure in industrial processes where the media is corrosive or viscous, isolating the gauge from the process fluid
Process dial pressure gauge with 316L stainless steel Mini-Seal for measuring positive and negative pressure in industrial systems. Features a 4 1/2 in dial, 0 to 600 psi range, ±1.00% accuracy, glycerin seal fill liquid, and stainless steel wetted parts. Seal lower housing is 316L stainless steel; gauge case liquid is none
ASHCROFT
Process dial pressure gauge with 316L stainless steel Mini-Seal for measuring positive and negative pressure in industrial systems. Features a 4 1/2 in dial, 0 to 600 psi range, ±1.00% accuracy, glycerin seal fill liquid, and stainless steel wetted parts. Seal lower housing is 316L stainless steel; gauge case liquid is none
Process dial pressure gauge with 316L stainless steel mini-seal for isolating gauge internals from process media. 4 1/2 in dial, 0 to 100 psi range, ±1.00% accuracy. Glycerin seal fill liquid dampens pulsation. Stainless steel wetted parts and 316L SS seal lower housing. Suitable for industrial pressure measurement in corrosive environments
ASHCROFT
Process dial pressure gauge with 316L stainless steel mini-seal for isolating gauge internals from process media. 4 1/2 in dial, 0 to 100 psi range, ±1.00% accuracy. Glycerin seal fill liquid dampens pulsation. Stainless steel wetted parts and 316L SS seal lower housing. Suitable for industrial pressure measurement in corrosive environments
Process dial pressure gauge with 4 1/2 in dial, 0 to 60 psi range, and ±1.00% accuracy. Features a 316L stainless steel seal lower housing, stainless steel wetted parts, and glycerin seal fill liquid with no gauge case liquid. The diaphragm seal isolates the gauge from corrosive or viscous process media, enabling accurate pressure measurement in demanding industrial applications
ASHCROFT
Process dial pressure gauge with 4 1/2 in dial, 0 to 60 psi range, and ±1.00% accuracy. Features a 316L stainless steel seal lower housing, stainless steel wetted parts, and glycerin seal fill liquid with no gauge case liquid. The diaphragm seal isolates the gauge from corrosive or viscous process media, enabling accurate pressure measurement in demanding industrial applications