Ashcroft 95483XLL Pressure Gauge 0-30 Psi 3.5in Mnpt

Product Description

The ASHCROFT 95483XLL is an industrial pressure gauge designed for accurate pressure monitoring in demanding service environments. It features a 3.5-inch analog dial with a 0 to 30 psi range and a lower-mount 1/4-inch MNPT connection. The case and wetted parts are constructed from stainless steel, making this gauge suitable for corrosive media and harsh ambient conditions. Accuracy is rated at 1 percent of full scale. The gauge is dry (no liquid fill), with a polycarbonate lens that provides a clear reading while resisting impact. Licensed HVAC technicians, plumbers, and industrial mechanics install this type of gauge for system pressure verification and ongoing process monitoring.

This gauge is suited for residential and light commercial plumbing, HVAC, and industrial process applications where a reliable, corrosion-resistant pressure gauge is required at a 1/4-inch MNPT port. The lower-mount configuration makes it appropriate for installations where the process connection enters from below the gauge body. Its stainless steel construction and compliance with IP54, IP65/NEMA 4, and RoHS standards support use in wet, washdown, and environmentally sensitive locations.

Key Features

• 3.5-inch analog dial with 0 to 30 psi range for easy field reading
• 1 percent of full scale accuracy per ASHCROFT series 1009 specification
• 316 stainless steel Bourdon tube and stainless steel wetted parts for corrosion resistance
• 304/316 stainless steel case for durability in harsh or wet environments
• Dry gauge — no liquid fill required, reducing maintenance considerations
• Polycarbonate lens rated IP54 and IP65/NEMA 4 for moisture and dust ingress protection
• Meets CRN, PED, and RoHS standards

Compatibility

Designed as an OEM-style replacement or new-installation industrial pressure gauge for systems with a 1/4-inch lower-mount MNPT port requiring a 0 to 30 psi measurement range.

Installation Notes

Installation is typically performed by a licensed plumber, HVAC technician, or industrial mechanic. Isolate and depressurize the system fully before removing an existing gauge or installing this unit. Apply thread sealant appropriate for the media and pressure rating to the MNPT threads; avoid overtightening, which can damage the socket. Verify the gauge range is appropriate for the system operating pressure before returning the system to service.