Diving Essentials
120 resultsSave 5% Every Day† with the Scuba.com Edge Card. Learn More

Diving Essentials
Airway Pack (1)Anti Fog (1)Batteries & Chargers (57)Bolt Snaps (1)Buckles (1)Cable (3)Carabiners (2)Cleaning & Care (1)Cleaning and Maintenance (2)Clips & Lanyard (1)Clips & Snaps (81)Compressor & Rebreather Accessories (4)Computer & Gauge Accessories (70)Defog & Cleaners (14)Ear & Nose Plugs (5)Emergency Blanket (1)Equipment Tools & Maintenance (80)Fin Accessories (1)Goodman Handle (4)Hangers (13)Hooks & Clips (4)Hoses & Adapters (71)Knife Accessories (13)Lanyards (1)Light Accessories (54)Lighting Accesories (8)Mask Accessories (4)Mount (3)Mouthpieces (3)MP3 Players & Cases (1)Prescription Lenses (1)Pulley (2)Reel Accessories (8)Reg & Octo Accessories (64)Retractors & Lanyards (19)Safety (15)Snorkel Accessories (1)Straps (1)Sunblock & UV shirts (18)Swimming Safety (30)Tank & Pony Accessories (10)

Seac BCD Inflator Hose
SKU: SECINHS67MFR: 0480014000000A
- Durable inflator hose, premium diving accessory.
- Ensures leak-proof air delivery for your BCD.
- Optimal 3/8" thread for broad compatibility.
- Resistant to corrosion, built for saltwater use.
- Exceptional flexibility for easy maneuvering.
- Reliable pressure rating, secure diving essential.
New Arrival
$53.50
Save: $10.70 (20%)Ships from Manufacturer
Blue Reef BCD Flex Hose
SKU: BLRFHBC
(13)- Durable BCD hose with 1500 psi working pressure.
- Polyethylene fiber braiding ensures reliable performance.
- 3/8-24 UNF male thread for secure regulator fitting.
- Quick-disconnect coupling for easy BCD attachment.
- Available in multiple lengths for diving convenience.
- High burst pressure (6000 psi) for diving safety.

Scubapro Hydros Pro Ninja Pocket
SKU: SCPHPNPMFR: 21.746.005
(10)- Secure Scubapro Hydros Pro BCD pocket for gear.
- Durable nylon cargo pocket with secure buckle.
- Easy access diving accessory for essentials.
- Corrosion-resistant materials ensure longevity.
- Streamline profile; reduces drag underwater.
- Simple mounting plate for Hydros Pro BCD.
In Stock
Free Shipping

XS Scuba Quick Disconnect Low Pressure BCD Hose, Rubber
SKU: XSSRHLPQD
(2)- Durable BCD hose ensures reliable air delivery.
- Low-pressure hose is compatible with most BCDs.
- Quick disconnect for easy, secure BCD attachment.
- Chrome-plated brass fittings resist corrosion.
- Double-braided neoprene jacket for added durability.
- Multiple lengths available for custom setup needs.

XS Scuba AC900 "EZ" QD Adapter
SKU: XSSEZQDAMFR: AC900
(4)- XS Scuba LP Hose Adapter: Reliable, durable brass.
- Standard LP Hose Quick Disconnect: Easy, safe setup.
- Chrome Plated Brass QD Fitting: Built for diving.
- 200 psi LP Hose Adapter: Ensures compatibility.
- Female QD Fitting: Quick connect, simple to use.
- Durable LP Hose Adapter: Essential diving accessory.
Save $2
$32.00
Save: $2.05 (6%)In Stock

Mares Trim Weight Pocket
SKU: MRSTWPKMFR: 417964
(4)- Securely Add Diving Trim Weights (Up to 5 lbs.)
- Durable Nylon Pocket Fits Most BCD Tank Bands
- Streamline Your Dive with Essential BCD Accessory
- Easy-to-Install Trim Weight Pocket for Balance
- Reliable Mares Pocket Enhances Diving Comfort
- Optimize Weight Distribution with BCD Accessories
Save $6
$35.95
Save: $6.00 (17%)In Stock

Aqualung Band Extender W/ Pocket, 2.0" (5.1cm)
SKU: UDRBEMFR: BC127112
(7)- Extends BCD waist strap for a secure, custom fit.
- Integrated BCD pocket adds convenient storage.
- Durable materials ensure long-lasting diving use.
- Compatible with Aqualung BCD models for easy use.
- Enhances comfort with a 2.0" BCD band extender.
- Essential diving accessory for optimal buoyancy control.
In Stock

Scubapro Hydros Pro Cargo Thigh Pocket
SKU: SCPHPCTPMFR: 21.746.006
(11)- Durable nylon pocket for Scubapro Hydros Pro BCD.
- Secure cargo storage with reliable buckle closure.
- Easy access to diving essentials with flap design.
- Streamline your dive gear with BCD accessory.
- Quick attachment via D-ring and thigh strap.
- Built for comfort and lasting diving performance.
In Stock
Free Shipping

Dive Rite Trans-Plate Harness - New & Improved 2021 Design
SKU: DIVTH
- Dive Rite harness: Durable nylon webbing build.
- Marine-grade stainless steel Dive Rite hardware.
- Trans-Plate harness fits single/double cylinders.
- Adjustable harness ensures a secure, custom fit.
- Streamlined design for enhanced diving comfort.
- Dive Rite harness: 7,000 lbs tensile strength.

BCD Cummerbund Extender
SKU: AQUCEXMFR: FM04
(14)- Extends BCD cummerbund for a secure, custom fit.
- Durable nylon build ensures lasting BCD accessory use.
- Adds 8" (20.3cm) for enhanced buoyancy control.
- Compatible with most BCDs with cummerbund systems.
- Easy BCD accessory installation with hook & loop.
- Streamlined design for comfortable diving experience.
In Stock

Aqualung Rogue Weight Integrated Waistbands
SKU: UDRRWIW
(2)- Aqualung Rogue BCD: Integrated weight system.
- Secure hook & loop closure weight pockets (20lbs).
- Durable waist strap with squeeze-style buckle.
- Knife mount grommets for diving accessory needs.
- Compatible with Rogue BCD air cell assemblies.
- Reliable buoyancy control with weight integration.

Atomic Aquatics BC1 Weight Pouch
SKU: ATMBC1WP
(1)- Replace your Atomic Aquatics BC1 BCD weight pockets with this durable, reliable pouch
- Secure BCD weight pouch; reliable diving accessory
- Durable polyurethane build ensures lasting performance
- Streamline your dive with compact weight distribution
- Easy zipper closure for secure weight management
- Enhances buoyancy control; fits Atomic Aquatics BC1 BCDs
Hollis Over Pressure (OP) Pull Dump Valve
SKU: HLSOPVMFR: 208.1026
(3)- Durable polycarbonate build ensures lasting use.
- Steel components enhance reliability underwater.
- Compatible with Hollis BCDs for secure integration.
- Manual pull cord offers easy valve activation.
- Over-pressurization feature adds safety to your BCD.
- Essential BCD accessory for reliable performance.
Save $5
$26.95
Save: $4.95 (18%)In Stock
Power Inflator with Angled Mouthpiece
SKU: AQUPIMFR: A267
(4)- Durable BCD power inflator for buoyancy control.
- Angled mouthpiece ensures comfortable, easy access.
- Chromed brass fittings resist corrosion effectively.
- Secure fit with 1" corrugated BCD inflation hose.
- Plastic housing offers lightweight, lasting durability.
- Essential BCD accessory for reliable inflation control.
In Stock

Hollis Low Pressure Inflator Hose
SKU: HLSLPIH
(1)- Durable LP Inflator Hose for Hollis BCDs.
- Braided Fabric Hose with Rubber Jacket.
- Multiple Lengths Available for Perfect Fit.
- 3/8" Thread Size for Easy Compatibility.
- Reliable Low Pressure Hose, Below 200 psi.
- Quick Connect for Streamlined Diving Setup.

XS Scuba MiFlex BC Quick Disconnect Hose, Black
SKU: XSSQDH
(26)- Durable MiFlex hose ensures reliable BC inflation.
- Compact, lightweight BC hose for easy use underwater.
- 3/8" threaded LP hose is compatible with most BCDs.
- Double-braided nylon provides superior hose durability.
- High-pressure hose: 3600psi burst, 500psi working.
- Quick-disconnect hose for easy BC attachment/removal.

Scubapro Hydros Pro Mini D-Ring Set
SKU: SCPHPMDRMFR: 21.746.002
(13)- Enhance BCD with Scubapro Hydros Pro D-Rings.
- Durable stainless steel & plastic construction.
- Secure gear attachment with mounting plate kit.
- Easy install: screws & washers included in set.
- Reliable accessory for Scubapro Hydros Pro BCD.
- Optimize diving experience with BCD accessories.
In Stock

Scubapro Hydros Pro Knife and Accessory Plate
SKU: SCPHPKPMFR: 21.746.001
(9)- Enhance Scubapro BCD with knife accessory plate.
- Durable stainless steel & plastic construction.
- Securely mount your dive knife with ease.
- Compatible with Hydros Pro BCD models.
- Includes mounting screws and washers.
- Reliable gear attachment for diving safety.
In Stock

Apeks SureLock Weight System 10 lbs. (4.5 kg)
SKU: APXSWPMFR: BT115116
- Secure your dive with Apeks SureLock weights.
- 10 lbs weight system crafted from 1050D nylon.
- Enjoy buoyancy control with releasable design.
- Streamlined fit for APEKS WTX harness models.
- Durable stainless steel D-rings for accessories.
- Diving essential: 20 lbs weight capacity system.
In Stock
Free Shipping

Hollis Inflator Mechanism (Only), STD K Style
SKU: HLSIOMFR: 208.1063
(1)- Durable replacement inflator mechanism for BCDs.
- Low-pressure (LP) inflator ensures reliable airflow.
- Chrome-plated brass & plastic build enhances durability.
- Compatible with Hollis BCD inflators for easy use.
- Standard K style inflator offers simple operation.
- Essential BCD accessory for diving safety & comfort.
Save $8
$47.95
Save: $7.95 (17%)In Stock

Scubapro Crotch Strap for Litehawk, Level, and Hydros BCDs
SKU: SCPCRSTMFR: 23.750.000
(1)- Enhances BCD stability with secure crotch strap.
- Durable nylon webbing ensures lasting diving use.
- Provides a comfortable and secure fit underwater.
- Compatible with Scubapro Litehawk, Level, Hydros BCDs.
- Improves buoyancy control for safer diving.
- Easy to install BCD accessory for added security.
In Stock

Aqualung Rogue Waistband Assembly
SKU: UDRRWB
(3)- Aqualung Rogue BCD: Enhances buoyancy control.
- Secure fit with durable squeeze-style buckle.
- Streamlined design improves diving experience.
- BCD accessory: Waist strap with pockets included.
- Easy to use hook & loop fastener on pockets.
- Knife mount grommets for essential diving gear.

Low Pressure QD Hose for Standard BC Inflator Fitting
SKU: AQULPH
(39)- Durable BCD Hose: Double-braided with neoprene jacket.
- Standard BC Inflator Fitting: Chrome-plated brass build.
- Low Pressure QD Hose: Ensures reliable air delivery.
- 3/8-24 UNF Male Thread: Universal regulator compatibility.
- Available in 26" or 36": Optimal hose length options.
- 300 PSI Working Pressure: Dependable BCD hose performance.

Zeagle Crotch Strap
SKU: ZGLCS
(7)- Secure Zeagle BCD with durable crotch strap.
- Prevents cylinder ride-up for diving comfort.
- Quick-release buckle ensures easy BCD access.
- Corrosion-resistant steel & nylon webbing build.
- Enhances buoyancy control with secure fit.
- Compatible with Zeagle BCDs & metal backplates.