Regulator System Maintenance

Deluxe Diver Tool & Repair Kit

28 reviews

SKU: AQUIDDTK

^$54.95

+ wishlist

In Stock

DESCRIPTION

A complete set of tools and parts in a zippered pouch for fixing common scuba equipment problems.

Pros

Useful and necessary tools included
Great value for the money
Assortment of tools for various needs
Compact and organized package
Well constructed and secure case

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

28 reviews

SKU: AQUSG125

^$16.95

+ wishlist

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

+ wishlist

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

9 reviews

SKU: XSSASV

^$8

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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

+ wishlist

In Stock

DESCRIPTION

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

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

4 reviews

SKU: AQUSGN25

^$26.95

+ wishlist

In Stock

DESCRIPTION

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

Scubapro Mark 2 EVO DIN Regulator, First Stage Only

2 reviews

SKU: SCPM2ED

^$319

+ wishlist

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

+ wishlist

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

^$17

+ wishlist

In Stock

DESCRIPTION

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

Atomic Aquatics Z2 Regulator, Yoke

SKU: ATMZ2SGY

^$599.95

+ wishlist

In Stock

DESCRIPTION

A compact and economical regulator with balanced flow-thru piston design and nitrox compatibility.

Scubapro MK17 EVO 2/C370 Dive Regulator System

SKU: SCP17C370D

^$759

+ wishlist

In Stock

DESCRIPTION

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

Scubapro MK11 EVO/S270 Dive Regulator System

SKU: SCPS270DI

^$649

+ wishlist

In Stock

DESCRIPTION

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

Scubapro Mark 2 EVO Regulator, First Stage Only

SKU: SCPM2E

^$319

+ wishlist

In Stock

DESCRIPTION

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

Aqualung Helix Pro DIN Regulator

SKU: UDRHPD

^$649

+ wishlist

In Stock

DESCRIPTION

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

Cressi XS2/AC2 Piston Regulator

57 reviews

SKU: CSBRXS2

~~$269.95~~ Save: $50 (19%)

^$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

Mares Cruise Regulator Bag

35 reviews

SKU: MRSCRB

^$39.95

+ wishlist

In Stock

DESCRIPTION

A durable PVC bag with extra cushioning to protect regulators, gauges, and a Cruise computer.

Pros

Convenient and functional design
Durable construction
Excellent protection and padding
Spacious and roomy
Good value for price

Aqua Intermediate Pressure Gauge with BC Quick Disconnect Fitting

33 reviews

SKU: AQUTPCP

^$15.95

+ wishlist

In Stock

DESCRIPTION

A durable intermediate pressure gauge with a quick disconnect fitting for increased dive safety.

Pros

Compact and lightweight
Useful for troubleshooting regulator problems
Portable and essential equipment for expeditions
Accurate and easy to read
Inexpensive and good value

Mares Prestige 15X and Prestige Octopus Package

32 reviews

SKU: MRSPKPRGY

~~$619.90~~ Save: $170.90 (28%)

^$449

+ wishlist

In Stock

DESCRIPTION

A lightweight Mares regulator package with diaphragm first-stage, 4 LP ports, and 2 HP ports.

Blue Reef 'DIN' Tank Pressure Checker

32 reviews

SKU: AQUTPCD

~~$79.95~~ Save: $28.01 (35%)

^$51.94

+ wishlist

In Stock

DESCRIPTION

A Blue Reef pressure checker with impact-resistant rubber boot and plastic protector cap for easy pressure reading.

Pros

Ability to check din cylinder pressures
Convenience
Heavy-duty construction
Decent price
Works as advertised

Mustang Survival Re-Arm Kit C 33G for Hammer Auto-Hydrostatic, USA & Canada

29 reviews

SKU: MSTMA7214

^$89.99

+ wishlist

In Stock

DESCRIPTION

A reliable and essential spare kit for Mustang Survival inflatable vests, suitable for multiple day trips.

Pros

Convenience
Long expiration dates
Ready to install
Easy to find and install rearming kit
Reliability

XS Scuba Folding BC Travel Hanger

28 reviews

SKU: XSSBCHBK

^$21.95

+ wishlist

In Stock

DESCRIPTION

A folding travel hanger with hooks to retain BCD shoulders, designed for quick drainage and easy storage.

Pros

Versatile and functional
Good for drying equipment
Useful for travel
Durable and sturdy construction
Compact and portable

Sherwood Brut Pro Regulator

13 reviews

SKU: SWDBRP

^$374.95

+ wishlist

In Stock

DESCRIPTION

A reliable Sherwood Brut Pro regulator with optimal inhalation and exhalation, nitrox compatible up to 40%.

Hollis DC7 500SE Regulator with Maxflex Hose

10 reviews

SKU: HLSDC75D

~~$749.95~~ Save: $350.00 (47%)

^$399.95

+ wishlist

In Stock

DESCRIPTION

A high-performance regulator with over-balanced diaphragm, servo-controlled 2nd stage, and environmentally sealed first stage.

3/8" Male to 7/16" Female Regulator Adapter (AA51)

9 reviews

SKU: AQUHAC

^$14.95

+ wishlist

In Stock

DESCRIPTION

A chrome brass adapter for vintage scuba regulators, allowing use of 7/16" hose in 3/8" port.

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Regulator System Maintenance

Maintaining your scuba regulator system is not just about prolonging the life of your equipment—it's about ensuring every dive is as safe and smooth as possible. The regulator is your lifeline underwater, delivering air reliably and efficiently with each breath, whether you’re exploring a tropical reef in the summer or braving cooler waters in the off-season. Over time, exposure to saltwater, sand, and even the simple act of breathing can introduce contaminants and wear to the delicate internal components of your regulator system. Regular maintenance is essential to prevent leaks, corrosion, and performance drops that can compromise your safety and enjoyment. For active divers, especially during the busy summer months when gear sees more frequent use, this routine care becomes even more critical. Visual inspections, thorough cleaning, and timely replacement of O-rings and diaphragms help prevent issues before they arise. Lubrication of moving parts with the right products reduces friction and wear, ensuring your regulator functions smoothly dive after dive. Pressure testing and calibration are also vital, verifying that your system maintains stable pressure and delivers air at the correct rate. These maintenance tasks aren’t just for professionals—recreational divers, instructors, and even dedicated snorkelers who use advanced breathing systems all benefit from keeping their gear in top shape.

For those who take pride in their equipment or enjoy hands-on projects, regulator system maintenance products make thoughtful and practical gifts. Giving a diver the tools and supplies they need to care for their own gear shows a deep understanding of their passion for the underwater world. These items are especially appreciated by those who travel frequently or dive in remote locations, where access to professional servicing might be limited. Many divers keep a maintenance kit in their gear bag, ready for quick fixes or thorough cleanings between dives. Even if you prefer to leave annual overhauls to certified technicians, having the right cleaning agents, lubricants, and replacement parts on hand can make a world of difference in the field. Maintenance products are also ideal for dive instructors and dive shop operators responsible for multiple sets of gear, helping them streamline their workflow and ensure every regulator is safe for use. For those interested in more advanced repairs or upgrades, specialized tools and kits are available to tackle tasks like seal replacement or detailed component checks. If you’re looking to expand your toolkit, explore our dedicated collection of Regulator Repair Tools for everything from simple wrenches to precision gauges designed specifically for scuba systems.

Incorporating regular maintenance into your dive routine provides peace of mind and keeps your adventures underwater worry-free. The process can become a satisfying ritual—rinsing your regulator after a day spent exploring kelp forests, inspecting hoses and connections for signs of wear, and carefully packing your gear for the next outing. Keeping detailed records of maintenance activities helps track the condition of your equipment and ensures nothing is overlooked. Neglecting these steps can lead to reduced performance, unexpected leaks, or even dangerous malfunctions, turning an anticipated dive into a stressful experience. By investing in high-quality maintenance products and developing good habits, you safeguard your investment and, more importantly, your safety. Whether you’re a seasoned technical diver preparing for deep wreck explorations or a new enthusiast enjoying shallow reefs, the right approach to regulator system care ensures every breath underwater is as reliable as the first.

Top Picks For Regulator System Maintenance