Ashcroft 601379S04LXLL3K Pressure Gauge 6 in 0-3000 Psi

Product Description

The ASHCROFT 601379S04LXLL3K is a process industrial pressure gauge designed for demanding fluid and gas measurement applications. It features a 6-inch analog dial with a 0 to 3000 psi range and an accuracy rating of 0.5% of scale, making it suitable for applications where reliable pressure indication is critical. The gauge uses a 1/2-inch MNPT lower-mount connection, an aluminum case, stainless steel wetted parts, and a glass lens. It ships dry with no liquid fill. Licensed HVAC technicians, pipefitters, and industrial maintenance professionals typically install and service this type of gauge.

This gauge is built for process and industrial environments where durable construction and accurate readings matter. The stainless steel wetted parts resist corrosion from a broad range of process media, while the aluminum case keeps overall weight manageable. The 6-inch dial provides easy readability at typical panel or pipe distances. The lower-mount MNPT connection suits direct pipe-mount installations in process piping, hydraulic systems, compressed air systems, and similar industrial setups where pressures reach up to 3000 psi.

Key Features

• 6-inch analog dial for easy readability in process and industrial settings
• 0 to 3000 psi pressure range with 0.5% of scale accuracy
• Stainless steel wetted parts for broad chemical and media compatibility
• Aluminum case construction reduces overall weight at 3.13 pounds
• Dry (no-fill) design suitable for non-vibrating or low-vibration service
• Glass lens with IP66 and NEMA 4X environmental ratings
• CRN certified; meets IP66 and NEMA 4X standards

Compatibility

Designed as an OEM-style process industrial pressure gauge for use in piping systems, compressed air systems, hydraulic circuits, and similar applications requiring a 1/2-inch MNPT lower-mount connection and a 0 to 3000 psi measurement range.

Installation Notes

Installation is typically performed by a licensed pipefitter, industrial maintenance technician, or qualified HVAC or plumbing professional. Always depressurize and isolate the system before removing or installing a pressure gauge. Apply appropriate thread sealant to the MNPT connection per the system requirements and applicable codes. Do not overtighten the threaded connection; use a wrench on the hex fitting, not the gauge case or dial.