Scuba Diving Tanks & Scuba Diving Valves
130 resultsSave 5% Every Day† with the Scuba.com Edge Card. Learn More


Tank Neck O-Ring
- Reliable Buna-N O-ring ensures a secure tank seal.
- 3/4" neck cylinder compatibility for ease of use.
- Standard cylinder neck O-ring for scuba tank valves.
- Enhances safety with a durable, tight tank connection.
- Corrosion-resistant rubber for extended O-ring life.
- Essential scuba gear: simple tank valve replacement.
DIN Filler Assembly
- Durable chromed brass DIN filler assembly.
- Reliable 5000 psi (300 bar) pressure rating.
- Compatible with DIN threaded cylinder adapters.
- Ensures safe and easy tank filling operations.
- Standard 1/4 FNPT hose attachment for convenience.
- Essential scuba gear tank and valve accessory.

Catalina 100 Cubic Aluminum Tank with Pro Valve
- Catalina 100 Cubic Aluminum Tank: Lightweight design.
- 3300 PSI Scuba Tank: Ensures high-pressure capacity.
- Convertible Valve: Adaptable for Yoke or DIN regulators.
- Durable Aluminum Tank: Corrosion-resistant alloy build.
- Pro Valve Included: Premium valve for reliable airflow.
- Scuba Diving Tank: Perfect for recreational diving.

DIN & Yoke Tank Pressure Checker
- Check DIN/Yoke tank pressure with ease.
- Durable brass build ensures long life.
- Accurate pressure readings to 5000 psi.
- Universal fit: DIN valve to Yoke adapter.
- Compact tank pressure checker for travel.
- Essential scuba gear for safety checks.

Tank to Tank Equalizer with Pressure Gauge
- Equalize scuba tanks safely with this HP equalizer.
- Marine-grade brass fittings ensure lasting durability.
- 34" tank equalizer for easy, reliable air transfer.
- Pressure gauge reads up to 5000 psi/350 bars.
- Compatible with HP scuba tanks for air equalization.
- One-year warranty included for peace of mind.

XS Scuba Deluxe Over Pressure Valve
- Enhance regulator safety with this XS Scuba valve.
- Durable stainless steel & Delrin over pressure valve.
- 3/8-24 UNF thread ensures valve compatibility.
- Adjustable pressure: 150-250 psi for custom setup.
- Reliable tank valve prevents over-pressurization.
- Set pressure 175-185 psi for optimal safety.

XS Scuba Tank Muffler
- Durable chrome-plated brass tank muffler.
- Safely drain air from scuba cylinders easily.
- Marine-grade brass ensures reliable performance.
- Compatible with DIN or Yoke scuba valves.
- XS Scuba tank muffler for added safety.
- Essential scuba gear tank and valve accessory.
Blue Reef Tank Pressure Checker
- Ensure scuba tank safety with pressure checker.
- Durable, marine-grade brass for corrosion resistance.
- Compatible with yoke valve scuba cylinders.
- Easily check cylinder pressure from 0-5000 psi.
- Features bleed valve for safe pressure release.
- Solid-brass gauge ensures accurate scuba readings.

Scubapro Super Cinch Tank Band Assembly
- Secure tank with durable Scubapro tank band.
- Stainless steel buckle ensures corrosion resistance.
- Nylon webbing strap fits multiple tank diameters.
- Super Cinch design offers ease of use underwater.
- Two-piece cam buckle provides added tank safety.
- Reliable tank band assembly for Scubapro systems.

Blue Steel Manifold Kit
- Blue Steel Manifold: Durable, marine-grade brass.
- Convertible valve: Yoke or DIN; Nitrox ready valve.
- High-flow scuba valve ensures optimal air delivery.
- Corrosion-resistant valve for extended lifespan.
- Safety-certified manifold; reliable scuba gear.
- Easy-grip manifold valve for secure operation.

Highland by XS Scuba Stainless Steel DIN Plug
- Durable 316 stainless steel DIN plug ensures safety.
- Reliable tank valve accessory; corrosion resistance.
- Standard DIN plug compatible with 200/300 bar valves.
- Enhances scuba gear; easy to use, threaded attachment.
- High-quality Highland by XS Scuba tank protection.
- Protect your valve with this corrosion-resistant plug.

XS Scuba Standard Fill Checker
- Accurately check scuba tank pressures to 5000 psi.
- Chrome-plated brass ensures corrosion resistance.
- Stainless steel gauge case offers lasting durability.
- Yoke fitting provides secure, easy valve connection.
- Marine-grade materials enhance scuba gear safety.
- Integrated bleed valve allows for safe pressure release.

Dive Rite Cam Strap with Plastic Buckle
- Secure your tank with Dive Rite cam straps.
- Durable nylon webbing ensures tank stability.
- Plastic buckle offers reliable tank attachment.
- Fits 6.9"-8" diameter scuba cylinder tanks.
- Easy to use cam strap for quick adjustments.
- Essential scuba gear accessory for tank security.
GMC SCBA to Scuba Adapter
- Durable chromed brass adapter ensures long life.
- Converts SCBA tanks to standard scuba yoke valves.
- Rated to 3200 psi for high-pressure scuba tanks.
- CGA 346/347 adapter fits fill station whips easily.
- Enhances scuba tank compatibility and versatility.
- Ensures safe and reliable scuba tank connections.

Rubber Pad for Quick Draw Easy Mount Pony Bottle Holder
- Ultimate UV Protection Sunglasses for eye safety.
- Durable sunglasses designed for lasting performance.
- Stylish sunglasses offering superior comfort all day.
- High-quality lens sunglasses for crystal-clear vision.
- Sunglasses with enhanced style and modern design.
- Sunglasses with brand reputation you can trust.

Ocean Quest Rubber Shim
- Ocean Quest shim: Durable rubber construction.
- Ensures tank stability with most BCD bands.
- Reliable tank accessory: Prevents slippage issues.
- Easy slip-on design for quick tank adjustments.
- Enhances tank safety and secure BCD attachment.
- Cost-effective rubber shim for tank maintenance.

XS Scuba Crossbar with Isolator
- XS Scuba crossbar ensures reliable tank manifold.
- Durable chromed brass valve body resists corrosion.
- Teflon coated seat enhances safety and ease of use.
- Nitrox ready valve, up to 40% for enriched air use.
- Optimize gas flow rate with this quality manifold.
- User preference type valve for easy customization.

Sea Pearl's 7.25 (18.4cm) Round Tank Boot for Steel Tanks
- Protect your steel scuba tank with this boot.
- Durable plastic tank boot ensures lasting use.
- 7.25" round tank boot fits standard steel tanks.
- Enhances tank stability; prevents rolling damage.
- Round rim design offers secure, reliable support.
- Integrated drain ribs prevent water accumulation.

XS Scuba PVD Pro Valve
- XS Scuba Pro Valve: Durable chromed brass build.
- Reliable scuba valve; Teflon coated seat ensures seal.
- Yoke or DIN valve type for versatile tank fitting.
- Nitrox ready valve; safe up to 40% oxygen blends.
- 3/4"-14 NPSM thread: Standard, corrosion-resistant.
- PVD Pro Valve: Ensures high flow rate performance.

XS Scuba Pro Valve
- XS Scuba Pro Valve: Durable chromed brass body.
- Convertible valve: Yoke or DIN; maximum versatility.
- Nitrox ready valve: Certified to 40% for safety.
- Reliable scuba valve: Teflon coated seat ensures seal.
- Standard display type: Easy grip for secure operation.
- 3/4"-14 NPSM thread: Ensures secure tank connection.
Highland by XS Scuba Spare Hardware Complete Kit
- Complete hardware kit for cylinder bands.
- 18-8 stainless steel ensures tank band durability.
- Includes bolts, washers, and nuts for tank valves.
- Standard type kit fits twin cylinder band hardware.
- Ensures reliable scuba tank assembly and safety.
- Hardware kit compatible with 7.25" & 8.0" cylinders.

XS Scuba, Scuba to Paint Ball Filler Adapter
- Durable chromed brass adapter ensures long life.
- High-pressure scuba to paintball fill adapter, 5000 PSI.
- Quick connect feature offers ease of use, HP or LP.
- Stainless steel build resists corrosion effectively.
- Certified safe scuba tank to paintball adapter kit.
- Compatible with standard scuba tank valves easily.

Aqua Tank Net for 7.25" Diameter Cylinders
- Secure scuba tank with durable plastic mesh net.
- Protect your cylinder: 7.25" diameter tank net.
- Prevents scratches, extends scuba tank lifespan.
- Easy to use: Quickly install tank net for diving.
- Corrosion-resistant net ensures lasting protection.
- Affordable scuba tank accessory for added safety.