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

ASHCROFT 1259/311-312 Dial Pressure Gauge with Nickel Alloy C-276 Mini-Seal - Dial Pressure Gauges with Nickel Alloy C-276 Mini-Seal
ASHCROFTDial Pressure Gauges with Nickel Alloy C-276 Mini-Seal

ASHCROFT 1259/311-312 Dial Pressure Gauge with Nickel Alloy C-276 Mini-Seal

The ASHCROFT Pressure Gauge with Diaphragm Seal is a dial pressure gauge featuring a Nickel Alloy C-276 Mini-Seal, with a 0 psi to 200 psi range and a 4 1/2 in dial. It has an accuracy of ±1.00%, a Halocarbon seal…

SKU 3G-OTH-175619

Also listed as: 451259SD04L50312HH04TXCF200 · 451259SD04L 50312HH04TXCF200 · 451259SD04L-50312HH04TXCF200

Brand
ASHCROFT
Item
1259/311-312 Dial Pressure Gauge with Nickel Alloy C-276 Mini-Seal
Category
Dial Pressure Gauges with Nickel Alloy C-276 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/50312HH04TXCF200#
Type
1259/311-312, Bottom
Dial
4 1/2 in
Accuracy
±1.00%
Seal Fill Liquid
Halocarbon
Gauge Case Liquid
None
Gauge Wetted Parts
Stainless Steel
Seal Lower Housing Material
Hastelloy C-276

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 dial pressure gauge featuring a Nickel Alloy C-276 Mini-Seal, with a 0 psi to 200 psi range and a 4 1/2 in dial. It has an accuracy of ±1.00%, a Halocarbon seal fill liquid, a Hastelloy C-276 seal lower housing material, and stainless steel gauge wetted parts.

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 ASHCROFT dial pressure gauge with a Nickel Alloy C-276 Mini-Seal is used for measuring pressure in corrosive or high-purity processes. It is suitable for chemical, petrochemical, and pharmaceutical applications where the Hastelloy C-276 lower housing and Halocarbon fill resist aggressive media.

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

The ASHCROFT gauge has a 0 psi to 200 psi range, 4 1/2 in dial, ±1.00% accuracy, and bottom connection. It features a Hastelloy C-276 seal lower housing, Halocarbon seal fill, stainless steel wetted parts, and no gauge case liquid. The model is 1259/311-312 with MPN 451259SD04L/50312HH04TXCF200#.

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 on this model.

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

Select this gauge for corrosive media requiring Hastelloy C-276 wetted parts and Halocarbon fill. Verify the 0 psi to 200 psi range, 4 1/2 in dial size, and bottom connection match your system. Ensure the process temperature and pressure do not exceed the seal's limits. 3G Electric can assist with selection.

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 dial pressure gauges with nickel alloy c-276 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
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
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 316L stainless steel mini-seal for isolating gauge internals from process fluid. Suitable for corrosive or viscous media. Dial size 4 1/2 in, range 0-300 psi, accuracy ±1.00%. Seal fill liquid is glycerin; gauge case has no liquid. Wetted parts are stainless steel; seal lower housing is 316L stainless steel
ASHCROFT
Process dial pressure gauge with 316L stainless steel mini-seal for isolating gauge internals from process fluid. Suitable for corrosive or viscous media. Dial size 4 1/2 in, range 0-300 psi, accuracy ±1.00%. Seal fill liquid is glycerin; gauge case has no liquid. Wetted parts are stainless steel; seal lower housing is 316L stainless steel
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
Dial pressure gauge with 316 SS female-threaded mini-seal for measuring pressure in corrosive or viscous fluids. Range 0-200 psi, 2 1/2 in dial, ±1.50% accuracy. 304 stainless steel case, 316L stainless steel seal lower housing, glycerin seal fill liquid, no gauge case liquid
ASHCROFT
Dial pressure gauge with 316 SS female-threaded mini-seal for measuring pressure in corrosive or viscous fluids. Range 0-200 psi, 2 1/2 in dial, ±1.50% accuracy. 304 stainless steel case, 316L stainless steel seal lower housing, glycerin seal fill liquid, no gauge case liquid

More from ASHCROFT

View all ASHCROFT parts
Dial pressure gauge with a 4 1/2 in dial, bottom connection, and ±1.00% accuracy. Features a Hastelloy C-276 seal lower housing, stainless steel wetted parts, and Halocarbon seal fill liquid. Designed for measuring pressure in corrosive or viscous process fluids where isolation from the gauge is required
ASHCROFT
Dial pressure gauge with a 4 1/2 in dial, bottom connection, and ±1.00% accuracy. Features a Hastelloy C-276 seal lower housing, stainless steel wetted parts, and Halocarbon seal fill liquid. Designed for measuring pressure in corrosive or viscous process fluids where isolation from the gauge is required
Dial pressure gauge with a 4 1/2 in dial, 0-100 psi range, ±1.00% accuracy, and bottom connection. Features a Hastelloy C-276 seal lower housing, Halocarbon seal fill liquid, and stainless steel wetted parts. Suitable for measuring pressure in corrosive or high-purity processes where media compatibility is critical
ASHCROFT
Dial pressure gauge with a 4 1/2 in dial, 0-100 psi range, ±1.00% accuracy, and bottom connection. Features a Hastelloy C-276 seal lower housing, Halocarbon seal fill liquid, and stainless steel wetted parts. Suitable for measuring pressure in corrosive or high-purity processes where media compatibility is critical
Dial pressure gauge with 4 1/2 in dial, bottom connection, and ±1.00% accuracy. Features a Hastelloy C-276 seal lower housing, Halocarbon seal fill liquid, and stainless steel wetted parts. Suitable for measuring pressure in corrosive or viscous media where standard gauges may clog or be damaged
ASHCROFT
Dial pressure gauge with 4 1/2 in dial, bottom connection, and ±1.00% accuracy. Features a Hastelloy C-276 seal lower housing, Halocarbon seal fill liquid, and stainless steel wetted parts. Suitable for measuring pressure in corrosive or viscous media where standard gauges may clog or be damaged
Dial pressure gauge with a 4 1/2 in dial, bottom connection, and 0-600 psi range. Accuracy ±1.00%. Features a Hastelloy C-276 seal lower housing, stainless steel wetted parts, and Halocarbon seal fill liquid. Suitable for measuring pressure in corrosive or viscous media where standard gauges may clog or corrode
ASHCROFT
Dial pressure gauge with a 4 1/2 in dial, bottom connection, and 0-600 psi range. Accuracy ±1.00%. Features a Hastelloy C-276 seal lower housing, stainless steel wetted parts, and Halocarbon seal fill liquid. Suitable for measuring pressure in corrosive or viscous media where standard gauges may clog or corrode
Dial pressure gauge with nickel alloy C-276 mini-seal for measuring pressure in corrosive or viscous media. Features a 4 1/2 in dial, bottom connection, 0-60 psi range, ±1.00% accuracy, stainless steel wetted parts, Hastelloy C-276 seal lower housing, and Halocarbon seal fill liquid. Suitable for applications requiring isolation of the gauge from the process fluid
ASHCROFT
Dial pressure gauge with nickel alloy C-276 mini-seal for measuring pressure in corrosive or viscous media. Features a 4 1/2 in dial, bottom connection, 0-60 psi range, ±1.00% accuracy, stainless steel wetted parts, Hastelloy C-276 seal lower housing, and Halocarbon seal fill liquid. Suitable for applications requiring isolation of the gauge from the process fluid