Scuba Regulator & Octopus Accessories
Save 5% Every Day† with the Scuba.com Edge Card. Learn More
Regulator & Octo Accessories
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 Swivel LP Port Adapter, 1 to 3 Ports
SKU: XSSSLPAMFR: AC913
(1)- XS Scuba adapter enhances regulator performance.
- Expands LP ports: 1 to 3 for versatile diving needs.
- Durable chrome-plated brass ensures lasting use.
- Viton O-rings provide a secure, leak-free seal.
- Compatible with Nitrox mixes up to 40% oxygen.
- Standard 3/8-24 threads fit most regulators.
Ultra Black Silicone Mouthpiece
SKU: AQUMPUB
(24)- Premium silicone for regulator accessories.
- Ensures reliable performance underwater dives.
- Durable build for extended regulator lifespan.
- Compact design enhances diving experience.
- Simple maintenance for regulator mouthpieces.
- Provides clear visibility with black silicone.
Blue Reef Comfort Bite Mouthpiece
SKU: AQUMPCB
(16)- Enhances regulator comfort with silicone build.
- Universal fit: Compatible with most 2nd stages.
- Durable mouthpiece ensures reliable performance.
- Essential diving accessory for regulator maintenance.
- Easy to install; tie wraps ensure secure fitting.
- Upgrade your regulator with this comfort mouthpiece.
Highland by XS Scuba Spanner Wrench
SKU: XSSWSMFR: TL118
(2)- Essential tool for regulator maintenance.
- Steel build ensures durable, reliable performance.
- Fits first stage regulators with spanner sockets.
- Simplifies regulator disassembly and assembly.
- Compact design for easy storage in dive kits.
- Plastic coated handle offers a comfortable grip.
Highland by XS Scuba Valve Hand Wheel Tool
SKU: XSSVHTMFR: TL113
(4)- Steel shaft ensures reliable valve maintenance.
- Plastic handle offers comfortable, secure grip.
- Compact tool aids scuba cylinder valve upkeep.
- Durable build for long-lasting regulator access.
- Essential for regulator and octo accessories.
- Highland tool enhances diving performance safely.
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 Comfy-Bite Mouthpiece
SKU: XSSCBM
(4)- Enhances regulator comfort with Comfy-Bite design.
- Durable silicone mouthpiece ensures lasting performance.
- Universal fit: Compatible with most regulator models.
- Secure tie wrap attachment for easy replacement.
- Essential diving accessory for regulator maintenance.
- Upgrade your regulator with this reliable mouthpiece.
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 Stainless Steel Adapter 9/16-18 Male to 1/4" Male
SKU: XSSA9MFR: AC905
- Durable stainless steel adapter ensures reliable use.
- Converts 9/16-18 male to 1/4" male NPT for regulators.
- Viton O-ring provides a secure, leak-free diving seal.
- Rated to 200 psi, ideal for low-pressure hose diving.
- Essential regulator accessory for versatile connections.
- Compact design; a simple, robust diving solution.
Scubapro "300 bar" (4350 psi) DIN Conversion Kit
SKU: SCPDC3MFR: 10.045.030
(37)- 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.
XS Scuba LP Port Adapter 1/2" Male to 3/8" Female
SKU: XSSLPPAMFR: AC940
(3)- Convert LP port with XS Scuba regulator adapter.
- Durable chromed brass ensures reliable performance.
- Adapts 1/2" male to 3/8" female LP regulator port.
- Rated to 200 psi, ensures safe diving conditions.
- Compact XS Scuba adapter for easy regulator setup.
- Essential diving accessory for versatile regulator use.
XS Scuba Second Stage Hose QD - Male Only
SKU: XSSSQDMMFR: AC991
(5)- Add QD fitting to your 2nd stage regulator hose.
- Low-pressure QD for regulator, 200 psi (13.8 bars).
- Durable brass build ensures reliable regulator use.
- Quick-connect design for easy regulator attachment.
- Compatible with XS Scuba's Second Stage Hose QD.
- Essential diving accessory for regulator convenience.
XS Scuba Stainless Steel 2nd Stage Quick Disconnect
SKU: XSSSQDMFR: AC992
(2)- Secure your regulator with XS Scuba QD.
- Durable stainless steel build ensures reliability.
- Low-pressure quick disconnect for 2nd stage use.
- Enhances diving ease of use and convenience.
- Compact size for streamlined diving setup.
- Essential diving accessory for regulator systems.
XS Scuba 90 Degree Right Angle Adapter
SKU: XSSRAAMFR: AC910
(6)- 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 Stainless Steel Adapter 3/8-24 Female to 1/4" Male
SKU: XSSA3MFR: AC915
(2)- Durable stainless steel adapter for scuba regulator.
- Converts 3/8-24 female to 1/4" male NPT fitting.
- Reliable LP hose adapter, 200 psi working pressure.
- Essential diving accessory for regulator customization.
- Compact size ensures easy integration with your setup.
- High-quality XS Scuba adapter for optimal 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.
Blue Reef Long Bite Silicone Mouthpiece
SKU: AQUMPLB
(6)- Long Bite Silicone Mouthpiece for Regulators.
- Durable Silicone Ensures Regulator Comfort.
- Universal Fit: Compatible with Most Regulators.
- Essential Diving Accessory: Spare Mouthpiece.
- Enhance Regulator Performance with New Mouthpiece.
- Reliable Replacement for Worn Regulator Parts.
Highland by XS Scuba, Scuba Wrench Set
SKU: XSSSWSMFR: TL125
(9)- Essential scuba wrench set for regulator repair.
- Durable stainless-steel build ensures lasting performance.
- Three wrench sizes cover common scuba equipment needs.
- Compact size; 6-inch length for easy tool kit storage.
- Reliable tool for on-site regulator maintenance.
- Perform quick adjustments with this scuba wrench set.
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.
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 Standard Over-Pressure Valve
SKU: XSSSOPVMFR: AC395
- XS Scuba valve ensures reliable regulator safety.
- Chrome brass build offers durable, long-lasting use.
- 3/8" thread fits standard LP regulator ports.
- Factory set: 175-185 psi for optimal performance.
- Over-pressure valve provides essential safety relief.
- Quality materials ensure consistent regulator function.
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.
XS Scuba LP Hose Adapter to Male X Male
SKU: XSSHAMMFR: AC919
- XS Scuba Adapter: Reliable LP hose connection.
- Chrome-plated brass: Durable regulator accessory.
- 9/16" to 3/8" adapter: Ensures easy hose use.
- Compatible with most LP 2nd stage hoses.
- Low-pressure adapter: Safe diving performance.
- Compact XS Scuba adapter for easy storage.




















