Hollis 2-inch Brass & Glass Pressure Gauge

Product Overview

The Hollis 2-inch Brass & Glass Pressure Gauge provides a mechanical cylinder-pressure reading for your regulator setup.

This metric version displays pressure in bar. Its luminescent dial helps with visibility in low light, while a chrome-plated brass housing and scratch-resistant glass protect the gauge.

Key Features

• Metric dial reading from 0–360 bar.

• Luminescent face for low-light visibility.

• Chrome-plated brass housing.

• Scratch-resistant glass lens.

• Bourdon tube measuring mechanism.

• Supplied oxygen-clean by Hollis.

Technical Specifications

• Brand: Hollis

• Model: 2-inch Brass & Glass Pressure Gauge

• Supplier code: HO204.2311

• Type: submersible pressure gauge

• Nominal size: 2 inches

• Units: bar

• Dial range: 0–360 bar

• Housing: chrome-plated brass

• Lens: scratch-resistant glass

• Mechanism: Bourdon tube

• HP hose: sold separately

What’s Included

• 1 × Hollis 2-inch pressure gauge, metric bar version.

High-pressure hose sold separately.

Compatibility & Options

This listing covers the metric bar version. Choose a compatible high-pressure gauge hose and have the assembly correctly fitted and checked.

For oxygen-service use, the hose and complete assembly must also be suitable, and oxygen cleanliness must be maintained. Follow Hollis’s instructions for use and maintenance.

Need Some Advice?

Contact us and the Abyss Scuba School team can help you choose a suitable pressure gauge and HP hose for your regulator setup.