Regulator System Maintenance

Silicone Grease 2.0 fl. oz. (59 ml) Jar

29 reviews

SKU: AQUSG125

^$16.95

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In Stock

DESCRIPTION

A food-grade silicone grease that conditions and extends the life of rubber products.

Pros

Convenient and easy to use
Good value for the price
Effective lubrication and preservation
Versatile and useful for various applications
High quality and food safe

20 Piece O-Ring Kit

23 reviews

SKU: AQUORK

^$12.99

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In Stock

DESCRIPTION

A durable 20 piece o-ring kit with common sizes and a corrosion-proof case.

Pros

Compact and portable with fast delivery
Durable and good quality with practicality for various items
Inexpensive and good value for the price
Useful for emergency situations and saving dives
Comprehensive kit with a variety of sizes

Oceanic Alpha 8 SP5 Piston Regulator, Black

13 reviews

SKU: OCNA8SP5BK

^$334.95

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In Stock

DESCRIPTION

A durable black piston regulator with easy breathing, Nitrox compatibility, and exceeding safety standards.

Highland by XS Scuba Air-Spool with Viton O-Rings

10 reviews

SKU: XSSASV

^$10

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In Stock

DESCRIPTION

A Highland by XS Scuba Air-Spool with Viton O-Rings, a durable and nitrox compatible accessory for computer & gauge.

Scubapro MK25 EVO/A700 Dive Regulator System

6 reviews

SKU: SCPM25EA70

^$1299

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In Stock

DESCRIPTION

A high-performance regulator set with customizable breathing options and enhanced cold-water diving capabilities.

XS Scuba Basic BC Hanger

5 reviews

SKU: XSSBBCHYL

^$18

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In Stock

DESCRIPTION

A durable, non-corrosive plastic hanger with X beam design to properly dry BC and regulator system.

Nitrox O2 Lube 1/4 fl. oz (7.4ml)

4 reviews

SKU: AQUSGN25

^$26.95

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In Stock

DESCRIPTION

A non-carbon based lubricant for Nitrox and O breathing systems, essential for Nitrox divers' save-a-dive kit.

Highland by XS Scuba Spanner Wrench

2 reviews

SKU: XSSWS

^$31.95

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In Stock

DESCRIPTION

A versatile spanner wrench with adjustable range and threaded spanner pins for multiple regulator models.

Scubapro Mark 2 EVO Regulator DIN, First Stage Only

2 reviews

SKU: SCPM2ED

^$319

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In Stock

DESCRIPTION

A lightweight Scubapro Mark 2 EVO DIN regulator with increased airflow and easy maintenance.

Thermo Pro Valve Service Kit

1 reviews

SKU: XSSVKTP

^$21

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In Stock

DESCRIPTION

A complete Thermo Pro Valve Service Kit with new HP seat assembly and various o-rings and washers.

Thermo Deluxe K Valve Service Kit

1 reviews

SKU: XSSVKTK

^$21

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In Stock

DESCRIPTION

A Thermo Deluxe K Valve Service Kit with new HP seat assembly and various o-rings and washers.

Atomic Aquatics Z3 Sealed Regulator Yoke

1 reviews

SKU: ATMZ3SY

^$769.95

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In Stock

DESCRIPTION

A budget-friendly, high-performing regulator with low maintenance, freeze-protected design, and easy breathing technology.

Scubapro MK19 EVO BT/G260 Carbon BT Yoke Dive Regulator System ~Open Box

SKU: SCPMK19OB

~~$1549~~ Save: $349 (23%)

^$1200

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In Stock

DESCRIPTION

A robust, carbon fiber and Black Tech-coated regulator system engineered for cold water and technical diving reliability.

Scubapro MK11 EVO/R105 Yoke Dive Regulator System

SKU: SCPR105IN

^$549

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In Stock

DESCRIPTION

A diaphragm first and second stage regulator set with DIN and INT fittings, featuring 2 HP and 4 LP ports.

Scubapro MK11 EVO/S270 DIN Dive Regulator System

SKU: SCPS270DI

^$649

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In Stock

DESCRIPTION

A lightweight diaphragm regulator system with DIN and INT fittings, featuring 2 HP and 4 LP ports.

Scubapro MK17 EVO 2/C370 DIN Dive Regulator System

SKU: SCP17C370D

^$759

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In Stock

DESCRIPTION

A compact, lightweight regulator system with a sealed first stage, ideal for cold-water diving.

XS Scuba Christo-Lube MCG 111

SKU: XSSCLMCG

^$99.95

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In Stock

DESCRIPTION

A fully fluorinated PTFE-based lubricant providing oxygen-safe, non-reactive protection for scuba equipment maintenance.

Aqualung Helix Pro DIN Regulator

SKU: UDRHPD

^$699

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In Stock

DESCRIPTION

A mid-range Aqualung regulator with a balanced design, environmentally sealed, and requiring less maintenance.

TUSA RS-1207 Regulator

SKU: TBTRS1207

^$399

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In Stock

DESCRIPTION

A durable, lightweight regulator with fail-safe flow-by-piston design and adjustable 2nd stage for easy breathing.

Mares R2S First Stage INT Regulator

SKU: MRS1SRBKI

^$229.95

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In Stock

DESCRIPTION

A compact, sandblasted piston regulator offering reliable airflow, scratch resistance, and integrated RFID maintenance tracking.

Scubapro Mark 2 EVO Regulator, First Stage Only

SKU: SCPM2E

^$319

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In Stock

DESCRIPTION

A lightweight, piston-style first stage regulator with extended thermal insulation and increased airflow.

Highland Complete Drysuit Inflation Regulator

SKU: XSSCARB

^$199.95

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In Stock

DESCRIPTION

A durable black chrome regulator system designed for argon drysuit inflation, featuring a compact, reliable piston first stage.

Scubapro MK11 EVO/S270 Yoke Dive Regulator System

SKU: SCPS270IN

^$649

+ wishlist

In Stock

DESCRIPTION

A lightweight diaphragm regulator system with DIN and INT fittings, featuring 2 HP and 4 LP ports.

Cressi AC2/XS2 Regulator

57 reviews

SKU: CSBRXS2

~~$289.95~~ Save: $70 (24%)

^$219.95

+ wishlist

In Stock

DESCRIPTION

A dependable piston regulator with a marine-grade brass 1st stage and durable hi-tech polymer 2nd stage.

Pros

Lightweight and comfortable
Reliable and dependable
Affordable and good value for money
Easy and effortless breathing
Versatile and works in both cold and warm water

Scubapro "300 bar" (4350 psi) DIN Conversion Kit

37 reviews

SKU: SCPDC3

~~$69.95~~ Save: $20 (29%)

^$49.95

+ wishlist

In Stock

DESCRIPTION

A Durable and easy-to-install DIN conversion kit for Scubapro regulators, perfect for traveling divers.

Pros

Fast and easy conversion
Excellent quality
Easy installation
Reliable
Works as advertised

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Regulator System Maintenance

Maintaining your regulator system is an essential part of safe and enjoyable diving, whether you’re a seasoned pro, a weekend explorer, or shopping for a thoughtful gift for the diver in your life. As the waters warm up in May and dive season kicks into high gear, the importance of regulator maintenance becomes even more pronounced. Regular upkeep not only extends the life of your equipment but also ensures optimal performance and safety on every dive. Visual inspections are a foundational step—carefully examining your regulator for signs of wear, corrosion, or even subtle leaks at all connection points. Many divers develop a ritual around these checks, using a high-quality leak detecting solution to trace even the smallest escape of air, often catching issues before they escalate. For those who dive frequently or in challenging conditions, filter maintenance is a critical routine. Filters should be inspected and replaced as needed—often every 6 to 12 months—to guard against contamination that can compromise your system’s integrity. Cleaning is equally vital; a soft brush and gentle compressed air can remove salt, sand, and other debris that accumulate after repeated dives, especially when exploring vibrant reefs or shipwrecks where silt and particulates are common.

Performance testing is another key aspect of regulator system maintenance. Experienced divers know the importance of verifying that pressure adjustments respond correctly—turning the knob clockwise should increase pressure, and counter-clockwise should decrease it while flowing. Calibration checks are particularly important for those who dive in varying water temperatures, as fluctuations can subtly affect regulator performance over time. When it comes to more in-depth care, annual servicing by a certified technician is a must, or sooner if you reach 100 dives before the year is out. This is a great time to consider a full rebuild or replacement of worn components, ensuring your gear is always ready for the next adventure. Many divers also appreciate the peace of mind that comes from bench testing after any repair or upgrade, confirming that everything is operating at peak efficiency. For those who travel or store gear between seasons, proper storage—cool, dry, and out of direct sunlight—helps prevent the degradation of rubber components and extends the lifespan of your investment. Avoiding over-torquing during reassembly is another expert tip, as excessive force can damage delicate threads and seals.

Regulator system maintenance products are not just for individual divers; they make thoughtful gifts for dive buddies, instructors, or family members who cherish their time underwater. Whether you’re assembling a starter kit for a new diver or upgrading the maintenance arsenal of an experienced one, these products support a culture of safety and care within the diving community. For those who dive in environments with high particulate matter or fluctuating temperatures, advanced options like Sealed System Regulators offer enhanced protection against contamination and environmental stressors. These systems are especially valued by technical and cold-water divers, who rely on robust, low-maintenance solutions to keep their focus on exploration rather than equipment concerns. Ultimately, investing in quality maintenance tools and developing a regular care routine empowers divers to enjoy every descent with confidence, knowing their regulator system is ready for whatever the underwater world has in store.