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Ist dolphin tech R860 DIN diving regulator set
Ist dolphin tech

Ist Dolphin Tech R860 DIN diving regulator set

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Features of Ist dolphin tech R860 DIN

Product description of Ist Dolphin Tech R860 DIN diving regulator set

Description summary

Conquer any depth with the IST DOLPHIN TECH R860 DIN Diving Regulator Set. This robust set delivers exceptional, effortless breathing thanks to its environmentally sealed balanced diaphragm first stage and pneumatically balanced second stage. Its versatile design boasts 2 HP and 5 LP ports, perfect for any configuration, while cold-water suitability and a secure DIN connection ensure reliability in the harshest environments. Dive with confidence and unparalleled comfort

IST DOLPHIN TECH R860 DIN Diving Regulator Set

Experience unparalleled breathing performance and ultimate reliability with the IST DOLPHIN TECH R860 DIN Diving Regulator Set. Engineered for the serious diver who demands precision, control, and adaptability, this regulator set is your trusted partner for every underwater adventure, from vibrant coral reefs to the challenging depths of cold water environments. The R860 system is designed to deliver smooth, effortless breathing at any depth and tank pressure, allowing you to focus on the beauty of your dive.

Superior Breathing Performance in Any Condition

At the heart of the R860 set is a high-performance, environmentally sealed balanced diaphragm first stage. This advanced design provides a consistent flow of air, regardless of your depth or the remaining pressure in your cylinder. It is paired with the pneumatically balanced O-60 second stage, which further reduces inhalation effort to an absolute minimum. This combination ensures you receive a comfortable, natural breathing experience from the start of your dive to your safety stop, reducing fatigue and air consumption.

Built for Versatility and Technical Diving

The R860 first stage is a testament to intelligent design, offering exceptional hose routing possibilities. With a generous configuration of two High-Pressure (2 HP) ports and five Low-Pressure (4 LP) ports, you have complete freedom to set up your gear exactly as you need it. Easily accommodate a primary regulator, octopus, pressure gauge, computer transmitter, and drysuit inflator, with room to spare. This makes the R860 an outstanding choice for both recreational divers looking to expand their capabilities and technical divers requiring a complex and streamlined setup.

Ready for Cold Water Exploration

Don´t let the temperature limit your dive season. The IST R860 is fully suitable for cold waters. Its first stage is environmentally sealed, isolating the internal mechanism from direct contact with water. This crucial feature helps prevent ice formation and free-flow in frigid conditions while also protecting the precision components from salt, sand, and other contaminants, leading to enhanced reliability and a longer service life. The secure DIN connection provides a more robust and sealed attachment to the cylinder, a preferred standard for cold water and technical diving.

Features:

* Advanced First Stage Design: An evolution of the trusted IST R-8 balanced diaphragm first stage, the R860 features an additional intermediate pressure port, providing a total of five LP ports for maximum routing flexibility.

Technical Specifications:

* First Stage Type: Over-balanced diaphragm, environmentally sealed
* Connector: Din (G5/8)
* High-Pressure Ports (HP): 2
* Low-Pressure Ports (LP): 5 (4 on swivel turret, 1 vertical)
* Second Stage Type: Pneumatically balanced, adjustable
* Application: Diving
* Temperature Rating: Suitable for cold waters

Specifications

Manual

Technical specifications of Ist dolphin tech R860 DIN

  • Connection

    Din

  • First stage type

    Over-Balanced Diaphragm

  • Port count and configuration

    2 High-Pressure Ports, 5 Low-Pressure Ports

  • Cold water kit

    Yes

  • Second stage adjustments

    Adjustable

  • Type of Connection

    Din

  • Color

    Black

  • Recommended Use

    Diving

  • Regulators Features

    Suitable for cold waters

  • LP Number of Outputs

    4 LP

  • HP Number of Outputs

    2 HP

Features of Ist dolphin tech R860 DIN

Type of Connection Din

Type of Connection

Din

Color Black

Color

Black

Recommended Use Diving

Recommended Use

Diving

Regulators Features Suitable for cold waters

Regulators Features

Suitable for cold waters

LP Number of Outputs 4 LP

LP Number of Outputs

4 LP

HP Number of Outputs 2 HP

HP Number of Outputs

2 HP

Key differentiators

Adjustable Breathing: The pneumatically balanced second stage is adjustable, allowing divers to customize inhalation effort for personal comfort.

Cold Water Ready: Features an environmental seal and anti-freeze kit, making it suitable for diving in cold waters.

High-Flow First Stage: The over-balanced diaphragm first stage delivers consistent air flow regardless of depth or tank pressure.

Versatile Port Configuration: Equipped with 2 high-pressure and 5 low-pressure ports for flexible hose routing and accessory attachment.

Technology in Ist Dolphin Tech R860 DIN diving regulator set

Energy rating

Warnings

/ 5

1 Reviews

What our customers are saying about Ist Dolphin Tech R860 DIN diving regulator set

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Include AI Generated questions and answers

2026-09-16

Generated by AI and verified

Ist Dolphin Tech R860 DIN diving regulator set

What are the main features of the Ist Dolphin Tech R860 DIN Diving Regulator Set?

Answer of Generated by AI and verified

The Ist Dolphin Tech R860 DIN Regulator Set is engineered for serious divers. It features an environmentally sealed, over-balanced diaphragm first stage and a pneumatically balanced, adjustable second stage for consistent, effortless breathing. It is equipped with two high-pressure and five low-pressure ports for versatile gear configuration and is suitable for cold water diving.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Ist Dolphin Tech R860 DIN diving regulator set

What materials are used to construct the R860 regulator?

Answer of Generated by AI and verified

The Ist Dolphin Tech R860 regulator is constructed from durable chrome-plated brass, ensuring reliability and longevity in demanding diving environments.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Ist Dolphin Tech R860 DIN diving regulator set

Is the Ist Dolphin Tech R860 DIN Diving Regulator Set worth the investment for serious divers?

Answer of Generated by AI and verified

The Ist Dolphin Tech R860 DIN Diving Regulator Set offers advanced features like an environmentally sealed balanced diaphragm first stage and a pneumatically balanced second stage, making it a reliable choice for serious divers seeking precision and adaptability.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Ist Dolphin Tech R860 DIN diving regulator set

Is the Ist Dolphin Tech R860 regulator suitable for cold water diving?

Answer of Generated by AI and verified

Yes, the R860 regulator set is designed for cold water use. It features an environmentally sealed first stage and an anti-freeze system to ensure reliable performance in cold environments.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Ist Dolphin Tech R860 DIN diving regulator set

How many ports does the R860 first stage have?

Answer of Generated by AI and verified

The first stage of the Ist Dolphin Tech R860 is equipped with a total of seven ports: two high-pressure (HP) ports and five low-pressure (LP) ports, allowing for extensive customization of your dive gear.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Ist Dolphin Tech R860 DIN diving regulator set

What type of first stage does the R860 use?

Answer of Generated by AI and verified

This regulator uses an over-balanced, environmentally sealed diaphragm first stage. This design provides consistent air flow regardless of depth or tank pressure and protects the internal mechanism from contaminants and freezing.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Ist Dolphin Tech R860 DIN diving regulator set

Can I adjust the breathing resistance on the R860 second stage?

Answer of Generated by AI and verified

Yes, the R860 features a pneumatically balanced second stage with adjustable inhalation. This allows you to fine-tune the breathing effort to your personal preference for maximum comfort during your dive.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Ist Dolphin Tech R860 DIN diving regulator set

What kind of tank connection does the R860 regulator use?

Answer of Generated by AI and verified

This regulator set uses a DIN connection, which is common for technical diving and provides a secure, high-pressure seal with the tank valve.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Ist Dolphin Tech R860 DIN diving regulator set

What material is used in the construction of the Ist Dolphin Tech R860 regulator?

Answer of Generated by AI and verified

The Ist Dolphin Tech R860 regulator is constructed from chrome-plated brass, providing durability and corrosion resistance.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Ist Dolphin Tech R860 DIN diving regulator set

Is this regulator a good choice for technical diving?

Answer of Generated by AI and verified

Yes, the Ist Dolphin Tech R860 is well-suited for technical diving. Its robust construction, cold water compatibility, DIN connection, and generous port configuration (2 HP, 5 LP) provide the reliability and versatility required for advanced dive setups.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Ist Dolphin Tech R860 DIN diving regulator set

Is the Ist Dolphin Tech R860 suitable for diving in cold water environments?

Answer of Generated by AI and verified

Yes, the Ist Dolphin Tech R860 is designed for cold water diving, featuring an anti-freeze system and a cold water kit for reliable performance in harsh conditions.

* Generated by AI based on customer and product data

2026-09-16

Generated by AI and verified

Ist Dolphin Tech R860 DIN diving regulator set

Does the Ist Dolphin Tech R860 regulator set work with all DIN tanks?

Answer of Generated by AI and verified

The Ist Dolphin Tech R860 regulator set uses a DIN connection, making it compatible with standard DIN tanks.

* Generated by AI based on customer and product data

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Frequently bought together
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Use cases

Cold Water Diving 100% Fit

This regulator is specifically designed for cold water environments. The environmentally sealed, over-balanced diaphragm first stage, combined with an anti-freeze system and cold water kit, ensures reliable performance and prevents freezing in challenging, low-temperature conditions.

Over-balanced diaphragm first stage,Environmentally sealed design,Cold water compatible with anti-freeze protection,DIN connection

Advanced Recreational Diving 90% Fit

For committed divers looking to upgrade, this set offers a great balance of performance and customization. The pneumatically balanced and adjustable second stage allows for fine-tuning breathing resistance, providing a more comfortable and efficient dive experience across various depths.

Pneumatically balanced, adjustable second stage,Adjustable inhalation,Over-balanced diaphragm first stage

Technical Diving Setups 80% Fit

With a generous configuration of five low-pressure and two high-pressure ports, this regulator accommodates complex technical diving setups. It allows for the attachment of multiple accessories like dry suit inflators, redundant second stages, and pressure gauges, offering the versatility required for more advanced dives.

5 low-pressure ports,2 high-pressure ports,Over-balanced diaphragm first stage,DIN connection

Diving in Demanding Environments 85% Fit

The environmentally sealed first stage protects internal components from salt, sediment, and other contaminants, enhancing durability and reliability. This makes it a solid choice for diving in various conditions, from clear open water to environments with more particulate matter, ensuring consistent performance dive after dive.

Environmentally sealed first stage,Chrome-plated brass construction,Over-balanced diaphragm design

Best for

Ideal for Technical Diving

With an environmentally sealed, over-balanced diaphragm first stage and 7 ports (2 HP, 5 LP), this regulator provides the reliable performance and configuration flexibility required for advanced and technical dives.

Based on: first_stage_type: Over-Balanced Diaphragm (First Stage Type: Over-balanced diaphragm, environmentally sealed), Port count and configuration: 2 High-Pressure Ports, 5 Low-Pressure Ports (technical_specifications: Port count and configuration: 2 High-Pressure Ports, 5 Low-Pressure Ports), Environmental seal: Yes

A Reliable Upgrade for Regular Divers

This set offers a significant step up in performance, featuring an adjustable pneumatically balanced second stage and excellent cold water capability for comfortable breathing across a wide range of conditions.

Based on: second_stage_type: Pneumatically balanced, adjustable, Cold water compatible: Yes, Adjustable inhalation: Yes

Great All-Rounder for Frequent Diving

This versatile regulator provides balanced, user-friendly performance with features like adjustable inhalation and cold water compatibility, making it a solid choice for divers who explore varied local dive sites throughout the year.

Based on: Cold Water Performance, User-Friendly Adjustments

Benefits

FunctionalReliable Performance in Cold Water Dives

Dive with confidence in colder temperatures. This regulator is equipped with an anti-freeze system and a cold water kit, ensuring it performs reliably without freezing, which is critical for safety and comfort during cold water explorations.

Cold water compatible: Yes

Anti freeze: yes

FunctionalTailor Your Breathing Effort for Optimal Comfort

Fine-tune your dive with a regulator that adapts to your personal preference. The adjustable second stage and inhalation control allow you to modify the breathing resistance, ensuring a comfortable and effortless experience at any depth.

Adjustable inhalation: Yes

FunctionalEffortless Breathing with Balanced Airflow

Experience smooth and consistent air delivery thanks to the over-balanced diaphragm first stage and pneumatically balanced second stage. This design ensures stable performance and easy breathing regardless of tank pressure or depth.

Second stage type: Pneumatically balanced

adjustable

FunctionalEasily Connect All Your Diving Accessories

With a total of seven ports, including five low-pressure and two high-pressure ports, this regulator offers ample flexibility to configure your dive setup. You can easily connect gauges, a BCD, a dry suit, and other essential accessories for any dive plan.

Number of ports: 7

Low pressure ports: 5

High pressure ports: 2

Ideal buyer profiles

Technical Diving Adventurer

This diver pushes the boundaries, exploring deeper wrecks, caves, and challenging cold-water environments. They require gear that is exceptionally reliable, high-performing, and configurable for complex setups.

This regulator is an excellent match due to its 'cold_water_compatible' design and environmentally sealed, over-balanced diaphragm first stage, ensuring consistent performance in harsh conditions. The DIN connection is standard for technical diving, and with seven ports (5 LP, 2 HP), it offers extensive options for configuring additional equipment like a drysuit inflator or a secondary regulator.

Premium Diving Enthusiast

This diver invests in high-quality, durable equipment that offers superior comfort and performance. They dive frequently in various conditions and appreciate fine-tuned control and longevity in their gear.

With a pneumatically balanced and adjustable second stage, this regulator allows for customized breathing resistance, a key feature for discerning divers. The chrome-plated brass construction ensures durability, while the over-balanced, environmentally sealed first stage provides top-tier performance whether in warm or cold water, justifying the investment for a serious hobbyist.

Competitive features

When selecting a diving regulator, performance, reliability, and configuration options are key factors. We've compared the Ist Dolphin Tech R860 Din Diving Regulator Set against several popular models, including sets from Cressi, Sherwood Scuba, and Scubapro. This analysis focuses on the features described in the product data to help you understand where the R860 stands out.

Where it excels

The Ist Dolphin Tech R860 features an environmentally sealed balanced diaphragm first stage, designed for reliability in various conditions, including cold water. With 2 HP and 5 LP ports, this regulator set offers excellent versatility for divers who need to connect multiple accessories and gauges, accommodating more complex configurations than many standard setups.

Consider alternatives if...

Verdict

The Ist Dolphin Tech R860 Din Diving Regulator Set is a compelling option for divers seeking a reliable and versatile system. Its environmentally sealed first stage and cold-water suitability make it a dependable choice for challenging environments. The inclusion of five low-pressure ports provides ample room for equipment customization, catering to divers with specific configuration needs. While detailed specifications for direct comparison are limited, its described features position it as a robust and adaptable regulator.

Specs comparison

Specs vs competitors

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Materialchrome-plated brassABS and elastomer blendchrome-plated brassoxygen compatible materialsSyntheticpolished chrome-plated brass
Adjustable InhalationYesOnYesYesAdjustable Venturi System-
Anti FreezeYesYesYesYesYesYes
Cold Water CompatibleYesYesYesYesYesYes
Environmental SealYesEnvironmental SealFull environmental seal for cold water and contaminant protectionYesEnvironmental SealYes
First Stage TypeOver-Balanced DiaphragmBalanced PistonBalanced DiaphragmBalanced DiaphragmBalanced PistonHyper-Balanced Diaphragm with Sealed Chamber (SC)
High Pressure Ports2.0 bar1.0 bar2.0 bar2 HP2.0 bar2 HP
Low Pressure Ports5.0 bar4.0 bar4.0 bar4 LP4.0 bar4 LP
Number Of Ports7566--
Second Stage TypePneumatically balanced, adjustableXS CompactPneumatically Balancedpneumatically balancedpneumatically balancedPneumatically Balanced
First Stage Designoverbalancedbalanced pistonoverbalancedbalanced diaphragmbalanced pistonbalanced diaphragm
Port Count And Configuration2 High-Pressure Ports, 5 Low-Pressure PortsEnvironmental SealTwo High Pressure, Four Low Pressure-Environmental Seal2 Hp, 4 Lp
Second Stage AdjustmentsadjustableAdjustable Venturi System--Adjustable Venturi SystemVenturi Dive/Pre-dive Switch
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