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Metalsub Oxygen Regulator hose

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6 Reviews

14 Questions

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Features of Metalsub Oxygen Regulator

Product description of Metalsub Oxygen Regulator hose

Description summary

Engineered for divers using enriched air or pure oxygen, the METALSUB Oxygen Regulator Hose offers uncompromising safety and reliability. Trust every breath with this CE marked and CSA approved hose, which is 100% oxygen cleaned and individually tested for immediate, safe use. Its exceptional flexibility reduces jaw fatigue and allows for streamlined routing, while a highly durable outer layer resists abrasions, cuts, and UV damage. A 9/16” swivel joint provides a superior range of motion, delivering an unmatched combination of certified safety, rugged durability, and ergonomic performance

METALSUB Oxygen Regulator Hose: Uncompromising Safety and Reliability

When your dive plan involves enriched air or pure oxygen, there is no room for compromise. The METALSUB Oxygen Regulator Hose is engineered for technical and recreational divers who demand the absolute highest standards of safety, reliability, and performance from their life-support equipment. Designed specifically for use with oxygen-rich gas mixtures, this hose provides the critical link in your breathing system, giving you the confidence to explore with peace of mind.

Certified Safety for Demanding Dives

Trust in every breath you take. Our 100% O2 hoses are meticulously designed and manufactured to meet the most stringent international standards for oxygen service. To guarantee this unparalleled level of safety, they are fully CE marked and CSA approved, signifying their compliance with rigorous quality, material, and performance requirements. We understand the critical importance of purity in an oxygen-rich environment. That is why all hose assemblies are subjected to a specialized, thorough cleaning process and are individually tested for integrity and cleanliness before shipment. This ensures that your hose arrives free of contaminants and is ready for immediate, safe use with high-percentage oxygen mixes right out of the package.

Engineered for Performance and Durability

Experience superior handling and robustness on every dive. The METALSUB Oxygen Regulator Hose is crafted to provide exceptional flexibility, which significantly reduces jaw fatigue and allows for clean, streamlined hose routing on any configuration, from single tanks to complex sidemount or twinset arrangements. This pliability does not come at the expense of strength. The hose features a highly durable outer layer designed to withstand the harsh realities of diving, offering excellent resistance to abrasions, cuts, and the degrading effects of UV light and saltwater. This robust construction ensures a long and dependable service life, even in the most challenging overhead or wreck penetration environments.

Seamless Integration and Enhanced Comfort

Designed for universal compatibility, this hose allows for effortless integration into your existing regulator setup. The hoses with regulator thread come equipped with the industry-standard 3/8 UNF male fitting, which connects securely to the low-pressure port on most first stages. The second stage connection features a 9/16 UNF swivel female fitting. This swivel joint is a crucial ergonomic feature, providing a superior range of motion that prevents the hose from twisting or pulling on the second stage. The result is a more comfortable, natural-feeling regulator in your mouth and a significant reduction in potential jaw strain during long decompression stops or extended bottom times. Choose the METALSUB Oxygen Regulator Hose for an unmatched combination of certified safety, rugged durability, and ergonomic performance

Specifications

Manual

Technical specifications of Metalsub Oxygen Regulator

Features of Metalsub Oxygen Regulator

Color White

Color

White

Key differentiators

100% Oxygen Cleaned: Each hose is individually cleaned and tested to ensure it is free of contaminants.

Certified Safety: Features both CE and CSA approvals for use with enriched air and pure oxygen.

Durable Construction: Built with a highly durable outer layer that is resistant to abrasions, cuts, UV, and saltwater.

Ergonomic Design: Offers exceptional flexibility and a 9/16” swivel joint to reduce jaw fatigue and improve comfort.

Ready to Use: Connects to most first stages with a standard 3/8 UNF male fitting.

Technology in Metalsub Oxygen Regulator hose

Energy rating

Warnings

5 / 5

6 Reviews

What our customers are saying about Metalsub Oxygen Regulator hose

High-quality, durable oxygen hose for decompression cylinders. This flexible, medium-pressure regulator is designed for comfortable transverse wear on buoyancy compensators, offering excellent performance and value. A superior, reliable choice for any diver´s needs

Very high quality

2026/08/25

Christian

I bought it in 210 cm as sidemount longhose. The white one is more cream white, but it feels very good and is flexible. I like the glossy material

Excellent value for money

2026/07/23

Vito

I received everything in acceptable time, the whip seems to be well-made, assembled easily, no leaks. Good purchase, inexpensive, excellent value for money. I am seriously considering buying materials from this company

Oxygen tubing that meets my needs

2025/12/15

Scubatrimix

Flexible, medium-pressure regulator compatible with pure oxygen, ideal for use on a decompression cylinder, worn transversely on the buoyancy compensator. Quality product that seems durable.

Metalsub white/oxygen hose. Great!

2025/03/06

Konstantin

Nothing fancy, nothing shiny, just a regular white oxygen hose at a great price. Perfect.

The only type i buy

2024/02/22

Mark

This is superior to any other hose i used. Excellent quality.

Quality tube. perfect

2022/08/24

Gianni

Very well worth the time ..... quick delivery

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Include AI Generated questions and answers

2024-08-03

Allen

Is this a rubber hose? Not Miflex

Answer of Stanislav

It is neither a rubber hose nor Miflex braided hose. The hose has smooth surface and resembles Miflex XT-Tech Hoses.

Answer of David

Yes it's made out of rubber

Answer of TradeInn Expert

It's not miflex. It is a special type of rubber, not as soft as the usual rubber hoses for scuba.

Answer of jorn

It is indeed rubber, I have personally found it to be a bit on the floaty side compared to some other rubber hoses.

* Generated by AI based on customer and product data

2024-10-15

Youssef

I would like to know if it's possible to used it with Air/nitrox as a long and short hose the best

Answer of jorn

This product is 100% oxygen safe, keep in mind if you start using other things/non oxygen clean components it loses this. I personally use it for 21% and 32% and never had issues. Not sure what you mean with long and short hose, if you are referring to the long hose setup, that takes my own personal preference.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What are the main safety features of this Metalsub oxygen hose?

Answer of Generated by AI and verified

This Metalsub hose is engineered for safety when diving with enriched air or pure oxygen. It is 100% oxygen cleaned and individually tested before shipping. For verified safety, it is both CE marked and CSA approved, meeting rigorous international standards.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Is this hose designed to be durable?

Answer of Generated by AI and verified

Yes, this hose is built for durability. It features a highly durable outer layer that is designed to be resistant to abrasions, cuts, UV damage, and saltwater, ensuring long-lasting performance in various diving conditions.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What makes this hose comfortable to use?

Answer of Generated by AI and verified

This hose is designed with exceptional flexibility, which helps to reduce jaw fatigue during your dive. It also includes a 9/16” swivel joint that provides an excellent range of motion, allowing for more streamlined and comfortable hose routing.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What is the length of this regulator hose?

Answer of Generated by AI and verified

This Metalsub Oxygen Regulator Hose has a length of 152 cm.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What are the connection types for this hose?

Answer of Generated by AI and verified

This hose features a 3/8 UNF male fitting for the first stage connection and a 9/16 UNF swivel female fitting for the second stage connection.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

What certifications does this oxygen hose have?

Answer of Generated by AI and verified

This hose is both CE marked and CSA approved, signifying its compliance with international safety and quality standards for oxygen service equipment.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Is this hose suitable for technical diving with enriched air or pure oxygen?

Answer of Generated by AI and verified

Yes, this hose is specifically engineered for technical and recreational divers using enriched air (nitrox) or pure oxygen. It is 100% oxygen cleaned and meets CE and CSA standards for this type of use.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Can I use this hose for standard recreational diving with regular air?

Answer of Generated by AI and verified

While this hose is engineered to the high standards required for oxygen service, its primary design is for use with enriched air and pure oxygen. It features standard fittings, but you should always consult your equipment's manual and a certified technician to ensure compatibility and safety for your specific setup.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Will this hose fit my regulator's first stage?

Answer of Generated by AI and verified

This hose comes with a standard 3/8 UNF male fitting for the first stage. Please check your regulator's specifications to confirm it accepts this connection type.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

Is this hose compatible with my second stage regulator?

Answer of Generated by AI and verified

This hose is equipped with a 9/16 UNF swivel female fitting for the second stage. This is a common connection, but we recommend verifying the requirements of your specific second stage regulator to ensure a proper fit.

* Generated by AI based on customer and product data

2026-09-14

Generated by AI and verified

How does this Metalsub hose differ from a complete set like the Beuchat 1dive Din Diving Regulator Set?

Answer of Generated by AI and verified

The primary difference is that this Metalsub product is a specialized oxygen regulator hose, while the Beuchat 1dive is a complete regulator set. Our Metalsub hose is designed specifically for use with enriched air or pure oxygen and features CE and CSA certifications. The Beuchat set is a full breathing apparatus with a DIN connection.

* Generated by AI based on customer and product data

2024-07-18

Arturo

Hello, is it for the regulators?

Answer of Diana

Hello, this hose is between the first and second stage. For Rhein oxygen. (Diving with Rhein oxygen MAX 6m depth and mandatory special training!!!!!!!!!!!!!)

Answer of David

Hey, yes that's correct

Answer of TradeInn Expert

Yes, for oxygen clean regulators.

* Generated by AI based on customer and product data

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Frequently bought together

Best sellers

Use cases

Recreational Diving with Enriched Air Nitrox (EANx) 90% Fit

This hose is specifically prepared for use with oxygen-rich gas mixtures. Being 100% oxygen cleaned and certified by CE and CSA, it offers a reliable and safe connection for recreational divers using Enriched Air Nitrox.

oxygen_cleaned,certifications,saltwater_resistant

Primary Regulator Hose for Standard Scuba Setups 80% Fit

With its exceptional flexibility and a swivel joint on the second stage connection, this hose reduces jaw fatigue and allows for comfortable routing. The 152 cm length provides ample freedom of movement for a primary regulator.

flexibility,swivel_joint,hose_length

Long Hose for Alternate Air Source (Octopus) or Pony Bottle 95% Fit

The generous 152 cm length makes this hose an ideal choice for an alternate air source or octopus regulator. This extra length is practical for air-sharing situations, allowing a buddy to breathe comfortably without being too close.

hose_length,flexibility,abrasion_resistant

Technical Diving Decompression or Stage Bottle Regulator 75% Fit

As this hose is oxygen cleaned, it's suitable for use with high-oxygen decompression gas mixes used in technical diving. Its durability, confirmed by abrasion and UV resistance, ensures it can withstand the demands of carrying and using stage bottles.

oxygen_cleaned,abrasion_resistant,uv_resistant,certifications

Best for

Best for Budget-Conscious Divers

This hose offers essential safety features like CE and CSA certifications and oxygen cleaning at an accessible price point, providing great value.

Certifications: ["CE", "CSA"], Oxygen cleaned: "yes"

Ideal for Casual Weekend Diving

With exceptional flexibility, a swivel joint to reduce jaw fatigue, and durable, abrasion-resistant construction, this hose is perfect for comfortable and worry-free weekend diving.

Flexibility: "exceptional", Swivel joint: "yes", Abrasion resistant: "yes"

Great for Building a First Dive Kit

As a certified, durable, and user-friendly component, this hose is a practical and reliable choice for anyone starting to build their own dive gear collection.

Benefits

FunctionalDive with Confidence Thanks to Certified Safety

This regulator hose provides peace of mind by meeting both CE and CSA certification standards. It is also oxygen cleaned, ensuring it is ready for use with enriched air or pure oxygen, which is critical for technical diving safety.

Certifications: CE

CSA

Oxygen cleaned: yes

FunctionalBuilt to Withstand Harsh Diving Environments

Engineered for longevity, this hose is resistant to abrasions, UV rays, and saltwater. This robust construction ensures reliable performance and a longer lifespan, even with frequent use in challenging underwater conditions.

Abrasion resistant: yes

Uv resistant: yes

Saltwater resistant: yes

FunctionalExperience Greater Freedom of Movement Underwater

Featuring exceptional flexibility and a swivel joint, this hose allows for easier regulator positioning and reduces jaw fatigue. The 152 cm length offers ample room for comfortable and unrestricted movement during your dive.

Flexibility: exceptional

Swivel joint: yes

Hose length: 152 cm

FunctionalEasily Integrate with Your Existing Dive Gear

This hose is designed for broad compatibility, featuring a standard 3/8 UNF male fitting for the first stage and a 9/16 UNF swivel female fitting for the second stage. This allows for straightforward connection to a wide range of regulator systems.

Connection: 3/8 UNF male fitting

Second stage connection: 9/16 UNF swivel female fitting

Ideal buyer profiles

The Technical Diving Adventurer

This diver participates in advanced, demanding dives that may involve specialized gas mixes like enriched air or pure oxygen. They prioritize uncompromising safety, equipment reliability, and durability for complex underwater environments.

This Metalsub hose is ideal because it is 100% oxygen cleaned and features both CE and CSA certifications, meeting the high safety standards required for technical diving. Its durable, abrasion-resistant outer layer and exceptional flexibility support complex gear configurations and ensure reliability on demanding dives.

The Premium Diving Enthusiast

This diver invests in high-quality equipment that enhances comfort, performance, and longevity. They appreciate features that reduce effort and increase enjoyment during their dives, and they are willing to choose premium components for a better overall experience.

With its exceptional flexibility and 9/16 UNF swivel female fitting, this hose significantly reduces jaw fatigue, enhancing comfort and breathing efficiency. The build quality is evident in its resistance to abrasions, UV damage, and saltwater, aligning with this diver's preference for durable, high-performing gear.

The Casual Weekend Diver

This individual enjoys recreational diving on weekends and holidays. They look for reliable, user-friendly equipment that is safe and easy to maintain without requiring extensive technical knowledge.

The Metalsub hose offers peace of mind with its CE and CSA certifications, ensuring a high level of safety for recreational dives. Its exceptional flexibility and swivel joint make for a more comfortable and less restrictive experience, allowing the diver to focus on enjoying their time underwater.

Competitive features

When comparing the Metalsub Oxygen Regulator Hose to other products in our lineup, it's important to note the fundamental difference in product type. The Metalsub hose is a single, specialized component—an oxygen-safe regulator hose—whereas the alternatives like the Metalsub Thunder, Beuchat 1dive, and Seac Px100 are complete DIN diving regulator sets. This distinction is key to understanding their respective functions and applications.

Where it excels

The Metalsub Oxygen Regulator Hose is specifically engineered for divers using enriched air or pure oxygen, featuring CE marking and CSA approval for certified safety. It offers exceptional affordability as a replacement or specialized component, standing out as a budget-conscious choice for a specific need. Designed for durability and user comfort, its flexible construction helps reduce jaw fatigue, while a tough outer layer resists abrasions, cuts, and UV damage.

Consider alternatives if...

If you require a complete breathing apparatus, including first and second stages, a full regulator set like the Beuchat 1dive or Seac Px100 would be necessary, as this product is only a hose. For divers needing a surface-supplied air system for activities like boat maintenance, the Metalsub Hookah sets offer a comprehensive solution that this single hose does not provide.

Verdict

The Metalsub Oxygen Regulator Hose is an excellent, highly specialized product for a specific purpose. It's not a full regulator but a durable, certified, and affordable hose for divers using oxygen-rich gas mixes. If you need a complete regulator system, you'll need to look at alternatives. However, for its intended use as a replacement or specialized hose, it delivers reliable performance and safety.

Specs comparison