Product Overview

The American Granby EIPG1002-4NL is a compact pressure gauge for reading system pressure from 0 to 100 PSI in compatible well pump, pressure tank, and water-supply installations. A functioning gauge provides a quick visual reference during normal operation and can help with troubleshooting when a pump cycles unexpectedly, pressure appears low, or a pressure switch and tank need to be checked.

This model has a 2 in. dial and a 1/4 in. male pipe-thread connection for a matching gauge port. It is a practical replacement when an existing gauge is damaged, corroded, or no longer readable. Confirm the pressure range, connection type, available clearance, and mounting position before purchase.

Key Features:

• 0-100 PSI pressure range
• 2 in. dial
• 1/4 in. MNPT connection
• Compact replacement-gauge format
• Supports routine pressure checks and diagnostics

Common Uses:

• Well pump systems
• Pressure tanks
• Water-system troubleshooting
• Gauge replacement

Technical Specifications:

• Pressure Range: 0-100 PSI
• Dial Size: 2 in.
• Connection: 1/4 in. MNPT
• Approximate Dimensions: 6.7 in. x 4.6 in. x 1.5 in.
• Approximate Weight: 5.3 oz.

Installation Notes:

Shut off and depressurize the system before replacement. Seal the threads as appropriate and tighten without placing force on the gauge body.

FAQ:

What does this gauge measure?
It measures system pressure from 0 to 100 PSI.

What port does it require?
A compatible 1/4 in. female pipe-thread port.

Why Buy From Big Frog Supply?

Big Frog Supply provides clear product information, helpful support, and convenient online ordering for water-system service parts.