Metalsub Second Stage Adjustment Tool Black

Name: Metalsub Second Stage Adjustment Tool
Brand: Metalsub
SKU: 137890250
Price: 60.99 EUR
Availability: InStock
Rating: 5 (8 reviews)

Metalsub Second Stage Adjustment Tool

60.99 €

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8 Reviews

2 Questions

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Features of Metalsub Second Stage Adjustment Tool

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Specifications Metalsub Second Stage Adjustment Tool

Features of Metalsub Second Stage Adjustment Tool

Color Black

Color

Black

Silver

Product Type Manometers

Product Type

Manometers

Product description of Metalsub Second Stage Adjustment Tool

Description summary

Achieve peak performance and breathing comfort with the METALSUB Second Stage Adjustment Tool. Designed for technicians, this essential device uses a precision pressure gauge to accurately set the inhalation effort of any regulator second stage. Eliminate guesswork and fine-tune equipment for optimal airflow, reduced fatigue, and enhanced diver safety. Its ergonomic design and clear analog dial make professional-grade servicing efficient and reliable, ensuring every regulator performs flawlessly. Regulators - Accessories

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Regulators - Accessories.

METALSUB Second Stage Adjustment Tool.

Tool with precision pressure gauge for adjusting the second stage of the regulator.

Achieve peak performance and breathing comfort from your scuba regulator with the METALSUB Second Stage Adjustment Tool. This essential piece of service equipment is designed for dive technicians and certified professionals to precisely set the inhalation effort, or "cracking pressure," of a regulator´s second stage. Proper adjustment is critical not only for a smooth, natural breathing experience but also for ensuring your life support equipment functions reliably and within the manufacturer´s specifications on every dive.

By using this tool, you can eliminate the guesswork associated with regulator servicing. Fine-tune your equipment to deliver optimal airflow with minimal effort, reducing fatigue and air consumption on long or deep dives. Ensure that every regulator you service leaves the workshop performing at its best, providing divers with the confidence and safety they need underwater. This tool is indispensable for annual servicing, performance tuning, and post-repair verification, allowing you to restore any second stage to factory-perfect condition or customize it to a diver´s specific breathing preference.

At the heart of this device is a high-precision, easy-to-read pressure gauge that provides accurate intermediate pressure readings. This allows for meticulous adjustments to the second stage´s internal mechanism. The tool features an ergonomic design for a secure grip and straightforward operation, making the adjustment process efficient and repeatable. It connects seamlessly to the standard low-pressure inflator hose, allowing you to measure and set the crucial inhalation pressure with unparalleled accuracy.

Manometers

The integrated manometer is the core component of this adjustment tool. It is specifically calibrated to measure the low-pressure range relevant to a regulator´s second stage function. This sensitive gauge provides a clear, visual indication of the "cracking effort"—the negative pressure required to initiate airflow—allowing for adjustments to be made with confidence and to exact standards. The clear dial ensures that even minute changes are visible, guaranteeing a professional-grade service.

Technical Specifications

Product Type: Second Stage Regulator Adjustment Tool

Primary Function: Measurement and adjustment of inhalation effort (cracking pressure)

Pressure Gauge Range: Calibrated for low-pressure diagnostics and intermediate pressure checks

Connection: Standard low-pressure regulator hose fitting

Compatibility: Designed for use with a wide range of scuba regulator second stages

Readout: Analog dial for immediate, clear pressure indication

Specifications

Manual

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What our customers are saying about Metalsub Second Stage Adjustment Tool

A high-quality and precise tool for adjusting the 1st and 2nd stages of a scuba regulator. This intermediate pressure (IP) gauge is a great tool for diving regulator maintenance, offering accurate measurements. It works perfectly with Aqualung, Scubapro, and Apeks regulators, but is not suitable for Mares models. While functionally excellent, the manometer´s aesthetic design could be improved

Good and solid

2025/08/28

Max

Good quality. Works as it should. Robust, solid and accurate. Have used it at scubapro

Excellent quality

2025/07/17

Pieter

Excellent product at good price. Excellent fast service ! Thank you!

Fast delivery and good product

2024/09/27

DAvid

Super fast delivery to the Canary Islands Good quality product Thank you

Use on scubapro regulator

2023/08/15

kevin

hello great product that I use on my aqualung and scubapro regulators is not suitable for Mares regulators

Util

2023/07/13

Jose Luis

Good tool to adjust the 1st and 2nd stages of the regulator.

Very good and accurate tool

2022/10/25

Gachoud Philippe

Great tool, works great. Compared to other IP gauges we are fine. What a pity that the manometer is not a little prettier, perhaps paying a little more for it could be of better quality. In terms of measurements and precision nothing to say.

Good tester

2022/10/25

Jerôme

This allows you to adjust your controls for diving. Good default. Can be further recommended. :-)

good for apeks

2022/08/19

Hongmou

I use it to adjust my apeks xtx50, works fine

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Technique

2022/08/24

Juan

Good afternoon, Know if it is compatible with Allen and flat type. Regards, John

Answer of Joris

Hello, only Flat type. Sincerely, J.

For which 2nd stages

2022/06/26

Tolga Mark Tuncay

Hello, for which 2nd stages is the tool suitable? Does it fit Apeks ESCs like the ATX series? Regards

Answer of esben

It fits nicely on the apex. Use it myself on my own Apeks regulator

Answer of Danilo

I would say no, this is to work on a seat with a “wide screwdriver”, while for the Apex it needs the version to work on a seat with a 5mm hex wrench.

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Metalsub Second Stage Adjustment Tool

Features of Metalsub Second Stage Adjustment Tool

Metalsub - Regulators - Accessories

Specifications Metalsub Second Stage Adjustment Tool

Features of Metalsub Second Stage Adjustment Tool

Color Black

Silver

Product Type Manometers

Product description of Metalsub Second Stage Adjustment Tool

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What our customers are saying about Metalsub Second Stage Adjustment Tool