Scuba Regulator & Octopus Accessories
61 resultsSave 5% Every Day† with the Scuba.com Edge Card. Learn More
Regulator & Octo Accessories

Highland by XS Scuba Inline Shut-Off at Second Stage
SKU: XSSISSMFR: HL404
(3)- Add shut-off to regulator 2nd stage hose easily.
- Durable brass fittings ensure reliable performance.
- Low-pressure inline shut-off for deco & stage bottles.
- Enhances diving regulator versatility and control.
- Compact design; ideal for re-breathers and tech diving.
- 9/16-18 UNF threads for easy regulator integration.

Omni Swivel Y Block - 2 Ports
SKU: OSIYB2MFR: OS-MBZ2
- Enhance diving regulator setup with Y-block adapter.
- Chrome-plated brass ensures durable, reliable performance.
- Low-pressure hose adapter for optimal air distribution.
- 9/16"-18 to 3/8"-24 ports offer wide regulator compatibility.
- Streamline your diving accessories with this compact design.
- Rated below 200 psi for safe, dependable diving use.

XS Scuba 110½ Adapter
SKU: XSSA110MFR: AC911
(1)- Enhances regulator hose routing for streamlined diving.
- Chrome-plated brass ensures durable regulator performance.
- Viton O-rings provide secure, leak-free diving accessory.
- Adds a useful 110° angle to your regulator 2nd stage.
- Compatible with standard LP regulator hose fittings.
- Designed for low-pressure systems; simple maintenance.

Mares Twin Balanced Piston Dry Kit for 62X First Stage Regulator
SKU: MRSTBPDK62XMFR: 416819
- Mares kit ensures reliable regulator performance.
- Balanced piston design enhances diving durability.
- Compact kit offers ease of use underwater.
- 62X first stage regulator provides optimal comfort.
- Diving essential: Mares regulator accessory kit.
- Mares kit improves regulator's overall performance.

XS Scuba Female 1/4" NPT Adapter
SKU: XSSFNPTAMFR: AC917
(1)- XS Scuba Adapter: Reliable, durable regulator part.
- 1/4" NPT Adapter: Compact size for easy use.
- LP Adapter: Ensures optimal diving performance.
- Black Chromed Brass: Corrosion-resistant material.
- 3/8-24 Female to 1/4" Male NPT: Easy installation.
- Regulator Accessory: 200 psi (13.8 bars) working pressure.

Highland by XS Scuba Delrin DIN Regulator Cap
SKU: XSSDDCMFR: HL401
(3)- Delrin DIN regulator cap protects valve threads.
- Ensures regulator's reliable performance underwater.
- Durable Delrin material for extended product life.
- DIN cap fits both 200/300 bar valves securely.
- Regulator accessory with attached nylon cord included.
- Compact design; essential diving equipment protection.

Scubapro "300 bar" (4350 psi) DIN Conversion Kit
SKU: SCPDC3MFR: 10.045.030
(36)- Convert Yoke Regs with Scubapro DIN Conversion Kit.
- Chrome-plated brass ensures regulator durability.
- Enhances regulator performance with DIN adapter.
- Compatible with Scubapro MK Series regulators.
- Achieve a secure, reliable regulator connection.
- High-pressure 300 bar (4350 psi) DIN adapter.

Scubapro DIN to Yoke Adapter
SKU: SCPDTYAMFR: 10.019.100
(8)- Converts DIN regulator to yoke with ease.
- Durable, chrome-plated brass for marine use.
- Rated to 3,442 psi for reliable performance.
- Compatible with Scubapro DIN regulators.
- Ensures regulator adaptability for diverse tanks.
- Compact adapter for easy diving equipment setup.

XS Scuba Male 1/4" NPT Adapter
SKU: XSSMNPTAMFR: AC916
(1)- Reliable XS Scuba adapter for LP regulator ports.
- Converts 1st stage to 1/4" male NPT outlet.
- Durable, chrome-plated brass diving accessory build.
- Ensures easy, secure connection for diving hoses.
- Rated below 200 psi for safe regulator performance.
- Compact design; essential diving regulator adapter.

XS Scuba Low Pressure Port Extender
SKU: XSSLPPEMFR: AC970
- XS Scuba LP Port Extender: Reliable regulator access.
- Durable chromed brass: Ensures long-lasting performance.
- 3/8-24 Female x Male: Standard, compact regulator fitting.
- Low pressure (LP) port: Enhances diving regulator setup.
- Regulator accessory: Improves hose routing, ease of use.
- Below 200 psi: Safe, dependable diving performance.

XS Scuba First Stage Quick Disconnect
SKU: XSSFSQDMFR: AC998
(1)- Add QD fitting to your 1st stage regulator.
- Low-pressure XS Scuba quick disconnect fitting.
- Durable chromed brass with Viton O-rings.
- 3/8"-24 threaded ends for regulator access.
- Max 200 psi; enhances regulator performance.
- Nitrox ready up to 40%; diving essential.
XS Scuba 90 Degree Right Angle Adapter
SKU: XSSRAAMFR: AC910
(5)- XS Scuba adapter reduces regulator hose pull.
- Chrome-plated brass ensures durable regulator use.
- Optimizes 2nd stage regulator routing under arm.
- Low-pressure adapter; working pressure to 200 psi.
- Viton O-rings enhance regulator's reliable seal.
- Nitrox ready; regulator adapter up to 40% oxygen.

XS Scuba Star Tool - Stainless Steel
SKU: XSSTMFR: TL127
(2)- Stainless steel build ensures lasting scuba tool.
- Compact design for easy regulator accessory kit storage.
- Multiple wrench sizes fit most regulator & octo needs.
- Hex keys included for scuba diving equipment adjustments.
- Silicone over-mold offers secure, comfortable grip.
- Valve hand wheel retainer simplifies scuba repairs.
Seac Silicone Mouthpiece
SKU: SECMTHPC
- Premium Silicone: Ensures dive comfort and durability.
- Optimized for regulators; enhance dive safety.
- Universal fit for most scuba second stages.
- Reliable performance, secure oral comfort.
- Easy to install for regulator mouthpiece.
- Robust construction guarantees diving longevity.

Sherwood Yoke Fill Adapter with Bleed
SKU: SWDYFABMFR: SA4302H
- Sherwood Yoke Fill Adapter: Reliable performance.
- Chromed brass & plastic: Durable construction.
- Cylinder Yoke attachment: Easy, secure fit.
- 1/4" FNPT Hose: Regulator accessory included.
- Yoke Fill Adapter with Bleed: Nitrox ready.
- Sherwood: Compact design for diving ease.
XS Scuba Dual Color Silicone Regulator Mouthpiece
SKU: XSSCCSRM
- Premium silicone ensures regulator comfort, durability.
- Universal fit: Compatible with most regulator brands.
- Dual-color design adds style to diving equipment.
- Tie wrap included for secure regulator attachment.
- Durable build for reliable regulator performance.
- Essential spare regulator mouthpiece for divers.

Highland by XS Scuba Jon-Line
SKU: XSSJLMFR: HL423
(1)- Highland Jon-Line: Enhanced safety for divers.
- Durable nylon pouch with stainless steel D-rings.
- 78-inch para-cord line for secure diving stops.
- Streamline dive gear with compact Jon-Line pouch.
- Easy attachment to BC with webbing pass-thru.
- Essential diving accessory for decompression stops.

Omni Swivel AGA 2'nd Stage Swivel to 9/16"-18 Standard Hose
SKU: OSIAMFR: OS-SWA
(2)- Enhances regulator comfort with 360° swivel.
- Minimizes tugging on full face diving masks.
- Chrome-plated brass ensures durable regulator use.
- Standard 9/16"-18 threads for easy regulator fit.
- Low-pressure swivel improves diving regulator feel.
- Increases comfort for reliable regulator performance.

XS Scuba Stainless Steel Swivel Adapter
SKU: XSSSSAMFR: AC921
(3)- Enhances regulator hose flexibility, reduces strain.
- Stainless steel swivel adapter for LP regulator hose.
- Viton O-rings ensure a secure, leak-free regulator seal.
- Standard 3/8-24 UNF male inlet for easy connection.
- Second stage regulator swivel improves comfort underwater.
- Durable stainless steel build for reliable diving use.

Highland by XS Scuba Inline Shut-Off at First Stage
SKU: XSSISFMFR: HL404-38
- Add shut-off valve to regulator 2nd stage hose.
- LP inline shut-off for deco rigs & stage bottles.
- 3/8-24 UNF threads ensure secure regulator fitting.
- Durable brass fittings & Delrin slide for longevity.
- Enhances regulator system control & safety.
- 200 psi (13.8 bars) working pressure for diving use.
XS Scuba First Stage Quick Disconnect - Male Only
SKU: XSSAC999MFR: AC999
- Durable stainless steel for reliable regulator use.
- Quick disconnect: Effortless scuba hose attachment.
- Enhance regulator setup with this essential accessory.
- Corrosion-resistant build ensures lasting performance.
- Fits standard LP hoses for wide compatibility.
- Optimize diving gear with XS Scuba accessories.

Sherwood DIN Conversion Kit for SR1 & SR2 Regulator
SKU: SWDDASRMFR: SAA-5400
(3)- Convert to DIN with Sherwood regulator kit.
- Durable build: Chromed brass & rubber DIN kit.
- 4,350 psi (300 bar) DIN conversion for SR1/SR2.
- Reliable regulator accessory for Sherwood SR1.
- Easy install DIN kit for Sherwood SR2 regulator.
- Includes 2-year warranty for regulator DIN kit.

SeaCure Custom Mouthpiece X Model
SKU: SCMX
(60)- Custom Moldable Diving Mouthpiece for Regulators
- Ensures a Secure Fit for Easy Breathing Underwater
- Durable Build with Moldable Plastic Materials
- Compatible with Most Second-Stage Regulators
- Regulator Accessory: Includes Holder with Chain
- Enhances Comfort and Performance for Diving

Highland by XS Scuba Silicone Regulator Necklace
SKU: XSSSRN
(6)- Secure your regulator with durable silicone.
- Compact regulator necklace for easy diving use.
- Ensures reliable regulator placement underwater.
- High-performance silicone for lasting durability.
- Comfortable regulator accessory; standard or large.
- Essential diving accessory for regulator & octo.