ASHCROFT Pressure Gauge with Diaphragm Seal: 0 psi to 100 psi, 1259/311-312, 4 1/2 in Dial
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 100 psi range and a 4 1/2 in dial. It has an accuracy of ±1.00%, a Halocarbon seal…
SKU 3G-OTH-175618
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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 100 psi range and a 4 1/2 in dial. It has an accuracy of ±1.00%, a Halocarbon seal fill liquid, and a Hastelloy C-276 seal lower housing material. The gauge wetted parts are stainless steel, and the gauge case liquid is none.
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. The Hastelloy C-276 lower housing and Halocarbon fill make it suitable for chemical, petrochemical, and pharmaceutical applications where media compatibility is critical.
What are the specifications of the ASHCROFT 451259SD04L/50312HH04TXCF100#?
This ASHCROFT gauge has a 0 psi to 100 psi range, a 4 1/2 in dial, bottom connection, and ±1.00% accuracy. 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.
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 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 a diaphragm seal pressure gauge for corrosive media?
For corrosive media, select a gauge with wetted parts compatible with the process fluid. This ASHCROFT model uses Hastelloy C-276 for the seal lower housing and Halocarbon fill, offering excellent resistance. Ensure the pressure range and accuracy meet your system requirements.
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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.












