

Scubapro MK25 EVO/S620Ti Regulator
By Scubapro · in Regulators
Prices checked 16 hours ago
Where to buy
Checked 16 hours ago
Quick Facts About Scubapro MK25 EVO/S620Ti Regulator
- MK25 EVO first stage with S620Ti second stage
- Air-balanced flow-through piston first stage
- XTIS insulation system
- Titanium second-stage inlet tube
- Large purge control
- Yoke connection pictured in the selected source
Other divers also looked at

Titanium at the inlet tube
The S620Ti material claim applies specifically to its inlet tube. Match it with the MK25 EVO first stage and confirm the actual inlet connection when comparing another set.
The MK25 EVO and S620Ti pairing
This Scubapro set pairs an air-balanced flow-through piston MK25 EVO first stage with the S620Ti second stage. The selected source image shows the Yoke connection.
Who this suits
It is a candidate for divers comparing the MK25 EVO piston design and XTIS insulation with the S620Ti second-stage layout. The complete pairing matters: the same second-stage name can be offered with a different first stage.
Keep the titanium specification precise
The retained description identifies a titanium inlet tube in the S620Ti. That does not establish that the whole second stage or the entire regulator set is made from titanium. The tube is the specific material detail to carry into a comparison.
Thermal features and controls
XTIS is the named first-stage insulation system. The S620Ti description also names a large purge control and an exhaust-tee design. Check the complete regulator’s instructions and approved conditions rather than turning thermal design language into a guarantee against freezing.
Confirm the actual inlet when ordering
The selected listing pictures Yoke, but the inlet should be confirmed in the seller’s exact order configuration. Do not substitute a DIN version or another MK/S620 pairing without identifying the change. The first-stage mechanism, insulation and actual second-stage materials are the useful established comparison points.
What divers ask about the Scubapro MK25 EVO/S620Ti Regulator before buying
Is the complete regulator made from titanium?
No such claim is established. The specified titanium part is the second-stage inlet tube.
Keep that material detail separate from the rest of the regulator.
Which first stage is paired with the S620Ti?
The selected set uses the MK25 EVO.
It is described as an air-balanced flow-through piston first stage with XTIS insulation.
Which connection is shown?
The selected source picture shows Yoke.
Confirm the seller’s actual order configuration rather than inferring an interchangeable DIN version.
Is it an octopus-only listing?
No. This is the MK25 EVO/S620Ti regulator pairing.
An alternate second stage or a larger accessory package needs its own explicit contents.
Specifications for Scubapro MK25 EVO/S620Ti Regulator
- First stage
- Air-balanced flow-through piston
- Insulation
- XTIS
- Second-stage inlet tube
- Titanium
- Pictured connection
- Yoke
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How DIVEIN tests: every product in our buying guides is evaluated by our dive-certified team in real conditions, across multiple dives at varying depths. We buy or borrow gear independently so our recommendations are never pay-to-win.
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