Si Tech Valves

XS Scuba PVD Pro Valve

13 reviews

SKU: XSSPVDPVX

^$138

+ wishlist

In Stock

DESCRIPTION

A durable and scratch-resistant valve with color-coded safety hand wheel and O-ring sealed bonnets.

XS Scuba Pro Valve

9 reviews

SKU: XSSPVXS

^$110

+ wishlist

In Stock

DESCRIPTION

A precision machined, marine grade brass valve with chrome plating and O-ring sealed bonnets. Nitrox ready up to 40%.

Aire Tributary Tomcat Solo Kayak

3 reviews

SKU: ARETTCSKRD

~~$970~~ Save: $97 (10%)

^$873

+ wishlist

In Stock

DESCRIPTION

A durable, family-friendly whitewater kayak with easy inflation/deflation, adjustable seat, and 375 lbs max load capacity.

Waterproof Silicone Dry Suit Neck Seal

2 reviews

SKU: WPGSDNSMDBK

^$120

+ wishlist

In Stock

DESCRIPTION

A hypoallergenic silicone dry suit neck seal with UV and ozone resistance and a bellows design.

Scubapro Evertech Dry Breathable Men's Drysuit

1 reviews

SKU: SCPEDBMXL

~~$2585~~ Save: $585.03 (23%)

^$1999.97

+ wishlist

In Stock

DESCRIPTION

A breathable trilaminate drysuit for men with waterproof seams, ring seal system, and cargo pockets.

Thermo by XS Scuba Din/Yoke Valve Pro 3300 PSI EANX0

1 reviews

SKU: XSSVP33

^$88

+ wishlist

In Stock

DESCRIPTION

A durable and versatile Thermo valve with Teflon coating, suitable for yoke and DIN regulators.

Thermo by XS Scuba Din/Yoke Valve Pro 3000 PSI EANX

1 reviews

SKU: XSSVP30

^$88

+ wishlist

In Stock

DESCRIPTION

A durable Thermo valve for yoke and DIN regulators with Teflon coating and chromed stem.

XS Scuba Modular Pro Valve

1 reviews

SKU: XSSMPV34L

^$121.95

+ wishlist

In Stock

DESCRIPTION

A modular valve for single or double cylinder setups with durable brass stems and O-ring sealed bonnets.

XS Scuba Isolation Manifold

1 reviews

SKU: XSSIM30P

^$359.95

+ wishlist

In Stock

DESCRIPTION

A convertible isolation manifold with color-coded safety hand wheels, suitable for DIN regulators and Nitrox diving.

Waterproof Dry Suit Multi-Tool

SKU: WPGDSMT

^$32.50

+ wishlist

In Stock

DESCRIPTION

A must-have multi-tool for serious dry suit divers, designed to fix and replace seals and valves.

Scubapro Everdry 4mm Dry Suit Women's

SKU: SCPEDR4WSM

^$1686

+ wishlist

In Stock

DESCRIPTION

A female-specific 4mm neoprene dry suit with a blue suspender system and rear metal zipper.

Thermo by XS Scuba Crossbar with Isolator

SKU: XSSTSCB

^$109.95

+ wishlist

In Stock

DESCRIPTION

A crossbar with isolator that connects modular valves, featuring double barrel o-ring seals and easy grip rubber hand wheel.

Faber High Pressure Steel Tank

73 reviews

SKU: FBRHP23BK

~~$359.95~~ Save: $35 (10%)

^$324.95

+ wishlist

In Stock

DESCRIPTION

A high-pressure steel tank that is Nitrox ready and easily converts between DIN/K type valves.

Pros

Perfect size
Durability
No leaks
Great diving characteristics
Versatility

Atomic Aquatics SV2 Semi-Dry Snorkel

13 reviews

SKU: ATMSSV2SL

^$84.95

+ wishlist

In Stock

DESCRIPTION

A semi-dry snorkel with scupper valve technology, small tube design, and flexible lower tube for scuba divers.

Bare Drysuit Gloves

5 reviews

SKU: BREDGLR

^$179.95

+ wishlist

In Stock

DESCRIPTION

A dry glove system with docking rings and acrylic thermal liners to keep you warm while diving.

Catalina 63 Cubic Foot Aluminum Tank with Pro Valve

2 reviews

SKU: AQUTA63YL

~~$314.95~~ Save: $35 (11%)

^$279.95

+ wishlist

In Stock

DESCRIPTION

A 63 cubic foot aluminum tank with a pro valve, rust-free and buoyant, with high flow capacity valve.

Thermo by XS Scuba Isolation DIN Manifold

1 reviews

SKU: XSSTPMD30

^$329.95

+ wishlist

In Stock

DESCRIPTION

A durable Thermo Isolation DIN Manifold with Teflon-coated HP seat and easy-grip rubber hand-wheel.

XS Scuba MiFlex Low Pressure XT-Tech Hose

SKU: XSSLPXTH40

^$67.95

+ wishlist

In Stock

DESCRIPTION

A durable low pressure hose for scuba diving with Kevlar reinforcement and oxygen compatibility.

Cressi Tao Dry Snorkel

SKU: CSBTDSTF

^$29.95

+ wishlist

In Stock

DESCRIPTION

A dry-top snorkel with a silicone mouthpiece, flexible bore, and quick-release attachment for adults.

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Si Tech Valves

Diving deeper into the world of underwater exploration, the importance of reliable valve systems becomes immediately apparent. Si Tech valves, recognized for their precision engineering, are an essential component for any diver who values comfort, safety, and control during their dives. Whether you’re an experienced technical diver preparing for the chill of autumn waters or a recreational enthusiast looking to extend your dive season, choosing the right valves can make all the difference. As the temperatures drop and thermoclines become more pronounced, drysuit divers especially rely on efficient inflation and exhaust valves to maintain thermal protection and buoyancy. The subtle hiss of an exhaust valve releasing excess air is a familiar sound on a crisp October morning, as divers fine-tune their buoyancy while descending through layers of cooler water. These valves are not just pieces of gear—they are the critical interface between the diver and the environment, allowing for seamless adjustments that keep dives comfortable and safe.

When considering which valves to purchase, it’s worth reflecting on your own diving habits and the environments you frequent. For those who regularly explore colder or deeper waters, the ability to easily control airflow and prevent leaks is paramount. Si Tech valves are known for their durability and low-profile design, which helps reduce snagging on lines or kelp forests—a small detail that can have a big impact during a complex wreck penetration or a leisurely drift along a rocky reef. If you’re shopping for a gift, perhaps for a dive buddy preparing for a big trip or a family member who’s just completed their drysuit certification, valves represent a thoughtful and practical choice. They’re not the most glamorous present, but seasoned divers know that quality valves are an investment in stress-free dives and long-term suit performance. Instructors and dive professionals, who spend countless hours underwater throughout the year, often swear by the reliability and ease of maintenance these valves offer, sharing stories of dives made memorable for all the right reasons—thanks in no small part to gear that performs flawlessly.

Selecting the right valve system is a personal decision, often informed by years of experience and a few lessons learned the hard way. Some divers prefer adjustable exhaust valves for fine-tuning buoyancy on the fly, while others prioritize simple, robust designs that require minimal attention. No matter your preference, it’s always wise to compare features and compatibility, ensuring your chosen valves integrate seamlessly with your existing suit and hose configuration. For those who are exploring other valve options, it may also be helpful to browse the Scuba Pro Valves collection, which offers a range of solutions tailored to different diving styles and needs. As the diving season transitions with the changing leaves, thoughtful gear choices—like upgrading your valve system—can make every dive safer and more enjoyable, whether you’re navigating freshwater lakes, coastal inlets, or the open ocean. Reliable valves are a small but vital part of the underwater adventure, quietly supporting each moment beneath the surface.