

Pressure Instruments for Potable Water
Ashcroft offers NSF 61 certified instrumentation designed to meet the challenging demands of potable water systems.
Get A QuoteBrowse each category of instruments to find the best solution for your specific needs.
Pressure Gauges

1279 (S) Pressure Gauge
Pressure Gauge

1009 (SW) Pressure Gauge
2.5" & 3.5"

1008S Pressure Gauge
63 mm & 100 mm
Pressure Switches

A-Series Watertight
Pressure Switch

B-Series
Pressure Switch

B-Series NEMA 7/9
Pressure Switch

GP-Series
Pressure Switch

LP-Series Pressure
Switch

P-Series NEMA 7/9
Pressure Switch
Diaphragm Seal & Isolation Rings

200, 201 Threaded
Diaphragm Seals

80 Isolation Ring

81 Isolation Ring

82 Isolation Ring
Pressure Sensors

G2 Pressure
Transducer

G3 Pressure
Transducer

T2 Pressure
Transducer
Explore helpful content to understand the key considerations involved in potable water systems.

Ashcroft 80, 81 & 82 Isolation Rings

Water Wastewater Solutions Guide

Accurate and Reliable Isolation Ring Assemblies for Water/Wastewater Applications

How to Optimize Water & Wastewater Monitoring Instruments

Understanding NSF 61 Approvals for Pressure Instruments

Ashcroft NSF 61-Certified Products

Be confident in your water and wastewater system performance.
To speak to an industry expert, contact us to learn how to ensure safety and efficiency in your water and wastewater applications.