Scubapro MK25 EVO / G260 Dive Regulator System
In stock — ships from Irvine, CA
This item is currently on backorder. Order now to reserve yours, and we will ship it as soon as it is back in stock.
Scubapro MK25 EVO / G260 Dive Regulator System - Standard / Yoke (INT) is backordered and will ship as soon as it is back in stock.
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Product Information
The Scubapro MK25 EVO / G260 Dive Regulator System is available in 3 configurations. Select a configuration above to shop it, or expand each section below for that configuration's full features and specs.
Standard — features & specs
The Scubapro MK25 EVO/G260 DIVE REGULATOR SYSTEM combines SCUBAPRO's flagship first stage with a second stage engineered to perform in harsh conditions, delivering reliable performance for recreational and technical diving across the world’s underwater environments. This durable scuba gear setup provides smooth, consistent airflow and dependable breathing in a range of water temperatures.
Key design and material elements include a balanced 2nd stage and a piston 1st stage, built for long-term reliability. The 1st stage is chrome-plated brass, and the 2nd stage uses a metal/reinforced technopolymer casing for rugged use in the field. The system supports nitrox up to 40% and offers versatile hose routing with multiple ports for flexible scuba gear configuration.
Color Mouthpiece & Hose Kit - Yoke (INT) — features & specs
The Scubapro MK25 EVO/G260 Dive Regulator INT pairs a balanced piston first stage with the G260 balanced second stage, built with a chrome-plated brass first stage body and a metal/reinforced technopolymer second stage casing, and rated for Nitrox mixes up to 40 percent. It uses an INT (Yoke) connector and is available in Purple, Red, Yellow, White, Pink, and Orange color options with a matching mouthpiece and hose protector.
Who it is for
This system suits recreational and technical divers who want consistent, high airflow regardless of depth, tank pressure, or breathing rate, including divers who dive in cold, temperate, or warm water. The XTIS thermal insulation and anti-freeze protection in the first stage make it a strong option for divers who regularly dive in cold or ice-prone conditions, while the diver-adjustable inhalation knob and VIVA anti-free-flow function on the G260 second stage give technical and recreational divers more control over breathing effort.
Key details
- 1st stage: balanced piston, chrome-plated brass, 2 HP ports and 5 LP ports (four high-flow, one axial super high-flow)
- 2nd stage: G Series, metal components with reinforced technopolymer casing, metal valve housing, diver-adjustable
- Connector: INT (Yoke)
- Nitrox rating: up to 40 percent
- Weight: 2.8 lb; dimensions: 9.06 in L x 7.09 in W x 3.15 in H
- External intermediate pressure adjustment for technician servicing
Compatibility and sizing
The INT (Yoke) connector attaches to yoke tank valves, and the first stage's two opposing high-pressure ports allow it to be mounted up or down. This MK25 EVO first stage is compatible with all SCUBAPRO second stages, and this listing offers Purple, Red, Yellow, White, Pink, and Orange color options with a matching mouthpiece and hose protector.
What's in the box
- MK25 EVO/G260 regulator system
- 4mm Allen key
- Product manual
- Color-matched mouthpiece and hose protector
DiveCatalog.com is an authorized SCUBAPRO dealer and a dive shop in Irvine, California, serving divers since 2003. Call 888-701-4017 or chat with us if you have questions about fit, color options, or compatibility with your current gear.
Color Mouthpiece & Hose Kit - DIN — features & specs
The SCUBAPRO MK25 EVO DIN 300/G260 Dive Regulator System pairs the air-balanced piston MK25 EVO first stage with the air-balanced G260 second stage, built for recreational and technical diving in cold, temperate, or warm water, with a DIN connector and nitrox compatibility up to 40 percent.
Who it is for
This system suits divers who want high, steady airflow regardless of depth, tank pressure, or breathing rate, including cold-water divers who need freeze resistance and technical divers who prefer a DIN connection. The diver-adjustable inhalation knob and VIVA switch also make it a good choice for use as a primary regulator or as an octopus for a dive buddy.
Key details
- Air-balanced flow-through piston first stage in a chrome-plated brass body
- Patented XTIS (Extended Thermal Insulating System) plus anti-freeze protection for cold-water use
- 2 opposing high-pressure ports and 5 low-pressure ports (4 high-flow, 1 axial super high-flow) on a swivel turret
- External intermediate pressure adjustment for technician tuning
- G260 second stage with anodized aluminum cover, metal internal components, and a reinforced technopolymer casing
- Diver-adjustable inhalation knob with VIVA dive/pre-dive switch and a high-flow exhaust valve
- Weighs 2.707 lbs and measures 9.06 in L x 7.09 in W x 3.15 in H
- Nitrox rated up to 40 percent
Compatibility and sizing
This listing is the DIN connection version of item #12.252.030. It is offered with a color-matched mouthpiece and hose protector kit in Purple, Red, Yellow, White, Pink, or Orange, so divers can personalize or color-code their regulator while keeping the same MK25 EVO/G260 performance.
What's in the box
- MK25 EVO DIN 300/G260 regulator
- Color-matched mouthpiece and hose protector kit
- 4mm Allen key
- Product manual (English)
DiveCatalog.com is an authorized SCUBAPRO dealer and a dive shop in Irvine, California, serving divers since 2003. Call 888-701-4017 or chat with us if you have questions about DIN fit, color kit selection, or hose configuration before you order.
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
How often does a scuba regulator need servicing?
Follow the interval in your regulator's manual, since manufacturers commonly specify an annual inspection or a set number of dives and many warranties depend on it. A regulator is life-support equipment, so service belongs with a factory-trained technician rather than being attempted at home. Have it looked at sooner than scheduled if you notice increased breathing effort, free-flow, bubbles, or water in the second stage.
How do I rinse and care for a regulator after diving?
Make sure the dust cap is dry and firmly seated over the first-stage inlet before the regulator goes anywhere near water, because water inside the first stage is the leading cause of internal corrosion. Rinse in fresh water without pressing the purge button, since purging while depressurized can draw water back into the second stage. Shake out the water and hang it to dry with the hoses in wide, gentle loops rather than tight bends.
Can I fly with a scuba regulator?
Regulators travel well and are usually best carried in hand luggage where they will not be crushed or lost. A regulator holds no gas of its own, so there is nothing inherently problematic about it on an aircraft, though the airline and security screeners always have the final say. Pack it dry with the dust cap in place, in a padded regulator bag or wrapped in soft gear.
Can I use my regulator with nitrox?
Many modern regulators are supplied as suitable for nitrox mixes up to 40 percent oxygen, which is the widely used recreational industry standard, while anything above that requires dedicated oxygen-clean equipment and procedures. Confirm what your specific regulator's manual states, and follow your nitrox training and your fill station's requirements. Never assume a regulator is oxygen-service clean simply because it looks clean or is new.
What is the difference between DIN and yoke regulators?
A yoke (A-clamp) fitting clamps over the tank valve and is the most common connection across much of the recreational world, while a DIN fitting screws into the valve and is standard in much of Europe and in technical diving. DIN captures the o-ring inside the threads, which many divers consider more secure, but yoke is often what rental cylinders provide. Adapters exist in both directions, so check what is used where you dive before deciding.
What is the octopus regulator for?
The octopus is your backup second stage, carried so you can share air with a buddy who is out of gas, or breathe from it yourself if your primary fails or free-flows. It is normally on a longer, brightly colored hose so it is easy to find and hand over under stress. Secure it in the triangle between your chin and the bottom of your rib cage so it is instantly accessible and not dragging through sand or coral.
How should I store a regulator between dive trips?
Store it fully dry, out of sunlight, with the dust cap in place and the hoses in wide loops rather than tightly coiled. Avoid hanging it by the second stages for long periods, which stresses the hose fittings; laying it flat in a padded bag or hanging it by the first stage is kinder. If it has sat unused for a long stretch, have it checked before your next trip rather than assuming it is ready to dive.
