AR0-1000SS | 316SS Bottom-Mount Pressure Gauge, 0–1,000 PSI

Overview

The AR AR0-1000SS is a 316 stainless steel, bottom-mount pressure gauge
engineered by Annovi Reverberi to deliver accurate, dependable readings from
0 to 1,000 PSI. Built for low- to medium-pressure cleaning and fluid
systems, it combines precision measurement with exceptional corrosion
resistance, making it a smart choice for professional pressure washers,
industrial equipment, and marine or chemical environments where reliability is
critical.

316 Stainless Steel Construction

Unlike standard brass or 304 stainless gauges, the AR0-1000SS uses
premium 316 stainless steel for the case, bezel, and wetted components.
This alloy offers superior protection against rust, pitting, and chemical
attack, even when exposed to saltwater, detergents, or mild solvents. The
stainless body maintains dimensional stability under pressure cycling, ensuring
long-term sealing integrity at the process connection and protecting the
internal mechanism from distortion.

The non-reactive construction allows use with a wide variety of compatible
fluids, including water-based cleaners and many industrial solutions, without
accelerated wear or contamination. For operators who wash in coastal regions,
food and agriculture plants, or chemical-splash zones, this material upgrade
translates directly into longer gauge life and fewer replacements.

Bottom-Mount Design & Installation

The gauge features a bottom-mount connection that threads directly into
pump heads, manifolds, control blocks, or panel-mounted fittings. This
configuration keeps the dial oriented for easy viewing while minimizing
mechanical stress on the stem. Precision-cut threads provide a tight,
leak-resistant fit, while the compact profile makes it simple to position in
crowded pump bays or control panels.

Inside, a robust Bourdon tube movement converts line pressure into smooth
needle travel across the dial. The movement is factory calibrated so the
pointer tracks accurately through the full 0–1,000 PSI range, helping
technicians verify operating setpoints, diagnose restrictions, and catch
overpressure conditions before they damage hoses, seals, or valves.

Readable, Impact-Resistant Dial

The AR0-1000SS uses a clear, high-contrast analog dial with
bold black numerals on a clean face for quick scanning at a glance. A
shatter-resistant polycarbonate lens shields the dial and movement from
impact, vibration, and UV exposure so markings stay legible over time, even on
outdoor equipment or mobile wash rigs.

The sealed stainless housing keeps out moisture, dust, and debris, preserving
both readability and calibration. In typical service, routine lens cleaning and
a quick visual inspection of the connection are all that is required to keep
the gauge working like new.

Key Features

• Pressure Range: 0–1,000 PSI for low- to medium-pressure systems.
• Material: 316 stainless steel case, bezel, and wetted parts for maximum corrosion resistance.
• Mount: Bottom-mount configuration for direct installation on pumps, manifolds, or panels.
• Movement: Precision Bourdon tube mechanism for smooth, accurate needle response.
• Lens: Clear, impact-resistant polycarbonate window for durable, long-term visibility.
• Sealing: Tight-threaded connection and sealed housing to protect against leaks and contamination.
• Calibration: Factory calibrated and tested for repeatable, trustworthy readings.

Typical Applications

• Pressure washer systems – Verify operating pressure, adjust unloaders, and protect pumps from overshoot.
• Industrial wash bays and cleaning lines – Monitor process pressure on manifolds, spray bars, and rinse stations.
• Marine and coastal equipment – Resist saltwater exposure on docks, shipyards, and boat-cleaning rigs.
• Agricultural and food facilities – Withstand washdown cycles and chemical cleaners in corrosive environments.
• General fluid handling – Provide dependable feedback on low- to medium-pressure water and compatible process lines.

Why Choose the AR0-1000SS?

For operators who depend on accurate pressure feedback to keep systems running
safely and efficiently, the AR AR0-1000SS offers a combination of
precision, rugged 316 stainless construction, and corrosion-proof reliability
that standard gauges simply cannot match. It helps protect pumps and plumbing
from damage, simplifies troubleshooting, and delivers stable readings shift
after shift—whether it is mounted on a compact electric washer, an industrial
skid, or a marine washdown station.