Scuba Diving Tanks & Scuba Diving Valves
131 resultsSave 5% Every Day† with the Scuba.com Edge Card. Learn More
Catalina 63 Cubic Foot Aluminum Tank with Pro Valve
SKU: AQUTA63
(2)- 63 cu ft Aluminum Tank: Reliable scuba gear.
- 3000 PSI Catalina Tank: Ensures ample air supply.
- Convertible Valve: Adaptable scuba tank valve type.
- Nitrox Ready: Up to 40% oxygen compatibility.
- Durable Aluminum Tank: Lightweight, 26.9 lbs empty.
- Scuba Tank: Negative buoyancy for underwater stability.
XS Scuba PVD Pro Valve
SKU: XSSPVDPVMFR: VX2PVD-34N-VI
(13)- 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.
Visual Inspection Certificate Inspection Sticker
SKU: GFTSVIPMFR: DS05
(15)- Scuba Cylinder Visual Inspection: Peace of Mind.
- Durable Vinyl Inspection Sticker: Long-Lasting Use.
- Easy Stick-On Application for Quick Verification.
- Clearly Marked for Months, Years, and Conditions.
- 3.5" x 3" Size: Fits All Standard Scuba Tanks.
- Air Cylinder Inspection: Ensures Safety Compliance.
In Stock
Aqua Intermediate Pressure Gauge with BC Quick Disconnect Fitting
SKU: AQUTPCPMFR: P14
(33)- Accurately Check Scuba Regulator IP with this Gauge.
- Durable, Marine-Grade Brass QD Fitting Ensures Reliability.
- Reads 0-300 psi (0-20 bars) for Precise Pressure Checks.
- Rubber Boot Enhances Gauge Protection and Extends Life.
- Compatible with BCD Inflator Hose QD for Easy Use.
- Essential Scuba Gear Accessory for Safety and Maintenance.
Save $9
$25.00
Save: $9.05 (36%)In Stock
Aqua Trident Wire Tank Racks
SKU: AQUTRW
- Durable coated wire tank rack for secure storage.
- Coated wire ensures corrosion resistance, long life.
- Standard cylinder size compatibility for most tanks.
- Easy grip design for safe cylinder transport.
- Available in 4 or 6 cylinder capacity options.
- Sturdy tank racks offer stable, reliable support.
H2Odyssey Extra Air Source Yoke Filler Adapter
SKU: H2EASYFAMFR: EAS1-3
(2)- HP Chrome Plated Brass Yoke Filler Adapter
- Reliable to 3000 psi (200 bars) Working Pressure
- For H2Odyssey Extra Air Source, Easy to Use
- Durable Chrome Plated Brass Construction
- Ensures Safe and Reliable Tank Filling
- Compatible with H2Odyssey EAS Series Tanks
In Stock
Aqua DIN Valve Cover
SKU: AQURP68MFR: RP68GRN
(6)- Protect your DIN valve with durable nylon cord.
- Ensures valve safety; shields against impacts.
- Corrosion-resistant plastic build for longevity.
- Reliable tank valve cover; easy to use design.
- Compatible with standard DIN valve configurations.
- Essential scuba gear accessory for valve protection.
In Stock
XS Scuba Combo Filler
SKU: XSSCFMFR: AC975
(1)- XS Scuba Combo Filler: Durable chromed brass build.
- LP design ensures safe use below 200 psi (13.79 bars).
- Quick connect feature for ease of use and efficiency.
- Inflate tubes with Schrader valves using this combo filler.
- Reliable tank accessory for stem valve inflation needs.
- Corrosion-resistant materials extend product lifespan.
In Stock
Free Shipping
Spare-Air Nitrox Kit
SKU: SX27NBP
- Spare Air Nitrox Ready Cylinder: Up to 40% Oxygen.
- Compact Scuba Tank: Near neutral buoyancy underwater.
- Aluminum Tank: Lightweight, durable, corrosion-resistant.
- High-Pressure Valve: 3000 psi (207 bar) for safety.
- Spare Air: Provides approximately 57 surface breaths.
- Includes Refill Adapter, Holster, and Safety Leash.
Hollis Double Mounting Plates (set of two)
SKU: HLSDMPMFR: 208.1034
(1)- Durable stainless steel for twin cylinder setups.
- Enhances scuba tank stability and corrosion resistance.
- Compatible with Hollis backplates for secure mounting.
- Ensures reliable scuba gear performance underwater.
- Designed for industry-standard tank band compatibility.
- Provides safe and easy double tank mounting solution.
In Stock
Free Shipping
Dive Rite Travel Stage/Side Mount Strap
SKU: DIV2049
(1)- Secure Dive Rite tank with durable nylon webbing.
- Stainless steel hardware ensures corrosion resistance.
- Compatible with 5" & 7" diameter scuba cylinders.
- Cam buckles offer ease of use for tank mounting.
- Provides positive buoyancy control for stage tanks.
- Ensures safe & reliable stage tank side mounting.
Catalina 53 Cubic Foot Aluminum Tank with Pro Valve
SKU: AQUTA53BRMFR: AC0053BRSSVC48P
(2)- Catalina 53 cu ft Aluminum Tank: Reliable scuba gear.
- 3000 PSI scuba tank with convertible pro valve included.
- Lightweight aluminum tank: Only 25.1 lbs for easy diving.
- Nitrox ready: Up to 40% oxygen compatibility ensured.
- Durable aluminum scuba tank with lifetime limited warranty.
- Negative buoyancy: -3.8 lbs when full for stable dives.
Aqua Rubber Valve Cap, Black
SKU: AQURP60MFR: RP60BLK
(2)- Protect your valve with durable rubber valve cap.
- Ensures valve safety with secure nylon attachment.
- Universal yoke valve compatibility for easy use.
- Shields valve from corrosion, extending its life.
- Reliable valve protection with a secure string.
- Simple to use: Aqua valve cap for scuba tanks.
In Stock
Dive Rite Deluxe Hose Retainers
SKU: DIV2050
(2)- Secure hoses with Dive Rite's durable retainer.
- Stretch material ensures proper fit on tanks.
- Silicone strips offer superior corrosion resistance.
- Easy-to-use nylon pull tab for quick adjustments.
- Compatible with various cylinder sizes for safety.
- Dive Rite retainer: Enhances scuba gear setup.
Spare-Air 3000 Kit
SKU: SXB
(10)- Compact Spare Air kit; reliable backup air source.
- 3000 PSI aluminum cylinder for essential dive safety.
- Includes refill adapter, holster, and safety leash.
- Lightweight & compact; ideal pony tank alternative.
- Downstream demand valve ensures easy air delivery.
- Corrosion-resistant aluminum build for longevity.
Highland by XS Scuba Spare Hardware Complete Kit
SKU: XSSSSTH
- 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 Isolation Manifold
SKU: XSSIM
(1)- XS Scuba Manifold: Enhanced safety, reliable design.
- Convertible valve: Yoke/DIN, adaptable scuba manifold.
- Nitrox ready: Up to 40% oxygen compatibility manifold.
- Durable brass: Chrome plated XS Scuba manifold build.
- Smooth flow rate: 1.5 rotations to fully open valve.
- Corrosion-resistant: Built for lasting scuba use.
Highland by XS Scuba Stainless Steel Pony Mount
SKU: XSSSSPMMFR: HL409
(6)- Secure pony bottle with durable stainless steel mount.
- 316-Stainless steel build ensures corrosion resistance.
- Compatible with 4.4" pony cylinders (13/19 cu ft).
- Quick-release buckle for easy tank access.
- Nylon webbing harness provides a secure, easy grip.
- Designed for primary tanks up to 7.25" diameter.
Save $14
$149.00
Save: $14.05 (9%)In Stock
Free Shipping
Thermo by XS Scuba Isolation DIN Manifold
SKU: XSSTPM
(1)- XS Scuba: Reliable DIN Manifold for Scuba Tanks
- Durable Chromed Brass ensures Corrosion Resistance
- Dedicated DIN Valve provides a Secure, Safe Connection
- High Flow Rate for Optimal Scuba Air Delivery
- Easy to Use Isolation Manifold for Twin Tank Systems
- 2-Year Warranty: Dependable Scuba Valve Performance
Thermo by XS Scuba Crossbar with Isolator
SKU: XSSTSCBMFR: VC0V0-N
- Durable chrome brass crossbar ensures valve safety.
- Connects XS Scuba modular valves for easy operation.
- Enhances scuba tank systems with reliable performance.
- Nitrox ready crossbar; supports up to 40% oxygen.
- Corrosion-resistant build for lasting scuba use.
- Ensures optimal flow rate in dual tank configurations.
Tank Neck O-Ring
SKU: AQUORTMFR: R214
(1)- 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.
In Stock
GMC Adapter: CGA 346 (Air) to 1/4" NPTM
SKU: AQU45011MFR: 45011
- CGA 346 to 1/4" NPTM adapter for scuba tank valves.
- High-pressure brass adapter ensures reliable scuba use.
- Compatible with SCUBA/SCBA air systems up to 3000 psi.
- Durable brass build offers corrosion resistance.
- Ensures safe, secure connection for your scuba system.
- Easy installation to tank valves; standard NPTM fitting.
In Stock
XS Scuba Standard Tank Backpack
SKU: XSSSBMFR: BP100
(4)- Durable plastic tank pack for scuba diving tanks.
- Fits 6.9" to 8.0" diameter scuba cylinders securely.
- 2" nylon webbing harness ensures lasting durability.
- Stainless steel buckles resist corrosion effectively.
- Quick-release harness buckle enhances ease of use.
- Standard tank backpack offers reliable tank support.
In Stock
Free Shipping
Hollis Deluxe Stage Kit for Aluminum Tanks
SKU: HLSDSK
- Durable stainless steel cylinder clamp included.
- EPDM hose retainers ensure reliable hose security.
- Swiveling bolt snaps offer easy gear attachment.
- Braided nylon line provides secure tank rigging.
- Corrosion-resistant for extended scuba gear life.
- Compatible with AL40/80 tanks for stage setup.