Ashcroft 93109XLL Pressure Gauge 0-60 Psi 4.5 in Dial

Product Description

The ASHCROFT 93109XLL is a process industrial pressure gauge designed for demanding industrial and commercial applications. It features a 4.5-inch analog dial and covers a pressure range of 0 to 60 psi with an accuracy rating of 0.5% of scale. The aluminum case provides a lightweight, corrosion-resistant housing, while bronze wetted parts offer reliable compatibility with a broad range of fluids. The glass lens protects the dial face in harsh environments. This gauge is installed by licensed plumbers, pipefitters, HVAC technicians, and industrial maintenance professionals who need dependable pressure monitoring in process systems.

The 93109XLL is suited for process piping, HVAC systems, water treatment, and light industrial fluid systems where a mid-range pressure reading is required. The center back mount configuration with a 0.25-inch MNPT connection fits standard threaded ports on tanks, manifolds, pipe tees, and pressure vessels. It is not liquid-filled, making it appropriate for dry or low-vibration installations. The gauge carries CRN certification and meets IP66 and NEMA 4X ratings, qualifying it for use in wet or washdown environments.

Key Features

• 0 to 60 psi pressure range with 0.5% of scale accuracy
• 4.5-inch analog dial for clear, at-a-distance readings
• Aluminum case with IP66 and NEMA 4X environmental rating
• Bronze wetted parts for broad fluid compatibility
• Center back mount with 0.25-inch MNPT connection
• CRN certified; glass lens; no liquid fill required

Compatibility

Designed as an OEM-style process pressure gauge for industrial and commercial piping systems with a standard 0.25-inch MNPT center back port. Compatible with systems requiring CRN-certified and NEMA 4X-rated instrumentation.

Installation Notes

Installation should be performed by a qualified pipefitter, plumber, or instrumentation technician. Isolate and depressurize the system completely before removing or installing any pressure gauge. Apply thread sealant or PTFE tape to the MNPT threads and tighten to the fitting using a wrench on the gauge hex — do not wrench on the case body. Verify the system pressure does not exceed the rated maximum of 60 psi during operation.