Scuba Gear > Technical Diving Gear > Twin Tanks and Manifolds

All diving cylinders we offer are DOT (US Department of Transportation) and CTC (Canadian Transport Commission) approved for use in most countries in the world - but not all (some countries have their own approval process including Australia, EEC and a few others). Please consult your local fill facility for further details.

XS Scuba 300 Bar DIN Tank Manifold

Customer reviews

• Compatible with DIN Regulators Only
• Air service only
• Safety Handwheel - Know at a glance that your valve is fully on
• Click to see a video demonstration of the Safety Handwheel
• Modern Rubberized-Grip hand-wheel
• Rotating center cross bar
• Rugged rubber knobs
• Service pressure: 3000 PSI or 3442 PSI
• Valve Thread Size: 3/4"- 14 NPSM
• FULL MANUFACTURER’S WARRANTY

Options:  ORDER HERE 3000 PSI 3442 PSI

O-Ring Kit $3.95	Nitrox Only Sticker $5.95	Volo Power Adjustable Strap Fins $163.95

XS Scuba International Din/Yoke Tank Manifold.

• Nitrox compatible to 40% (the recreational limits of nitrox)
• Safety Handwheel - Know at a glance that your valve is fully on
• Click to see a video demonstration of the Safety Handwheel
• Modern Rubberized-Grip hand-wheel
• Can be used with either DIN or yoke regulators
• Rugged rubber knobs
• Service pressure: 3000 PSI or 3442 PSI
• Thread Size: 3/4"-14 NPSM
• FULL MANUFACTURER’S WARRANTY

Options:  ORDER HERE 3000 PSI 3442 PSI

Tank Holder $29.95	Nitrox Only Sticker $5.95	Scuba Equipment Care & Maintenance Book $19.95

Highland Cylinder / Tank Bands (Pair)

Customer reviews

• Works with: XS Scuba, Thermo, Halcyon, OMS, Diverite  (after 1998) and Sea Elite (after March 2000) manifolds
• 2.5" or 3" wide, 316 stainleess steel
• 16 gauge with #4 finish
• Stainless Steel mounting hardware included
• Center to Center= 8.46"
• Sizes: 7.25" x 2.5", 8.00" x 2.5", and 8.00" x 3"
• FULL MANUFACTURER'S WARRANTY

UPGRADES: 8.00´´ with 3´´ Band Width Add $20.00

Options:  ORDER HERE 7.25´´ with 2.5´´ Band Width 8.00´´ with 2.5´´ Band Width 8.00´´ with 3´´ Band Width

Deluxe Diver Tool And Repair Kit $34.95	Nitrox Tank Contents Tag $4.95	Tank Holder $29.95

Hollis Tank Manifold

• 2 Din To Yoke Tank Valve Inserts included 
• Nitrox Ready up to 40% (the recreational limits of nitrox)
• Compatible with both standard and DIN regulators
• Rotating center cross bar
• Constructed from rugged aircraft-grade brass
• Fits:6.9" to 8" outside diameter tanks
• Valve Thread Size: 3/4"- 14 NPSM
• Service pressure: 3500 PSI
• FULL MANUFACTURER'S WARRANTY

Deluxe Heavy-Duty Mesh Backpack Dive Bag $39.95	Scuba Equipment Care & Maintenance Book $19.95	Deluxe Diver Tool And Repair Kit $34.95

XS Scuba X Series High Pressure Twin Cylinder / Tank Package - 300 DIN Valve

• Tank Package Includes
  • Two High Pressure Steel Tanks Sizes: 80, 100, 119, 120 or 130 cubic feet  
    • FREE Visual Inspection Program (VIP) Included!
    • 3442 PSI
    • Includes 2 Self-Draining Tank Boots
    • Chromemoly Steel - the same rugged alloy used in aircraft frames for maximum strength-to-weight resilience is required
    • Inches in Diameter: 7.25" for X7 Series
    • Inches in Diameter: 8" for X8 Series
    • Superior buoyancy characteristics vs aluminum - allowing you to shed pounds of lead from your weight system
    • Manufactured by Worthington Cylinders
    • COLOR: Hot dipped galvanized 
  • Isolation Manifold
    • Air service only
    • 2 Dedicated DIN valves (300 BAR) which requires that your Regulator have a DIN Connection
    • Safety Handwheel - Know at a glance that your valve is fully on
    • Click to see a video demonstration of the Safety Handwheel 
  • Highland Cylinder Bands (Pair) 
    • 316 grade stainless steel construction
    • Stainless Steel mounting hardware included
  • FULL MANUFACTURER’S WARRANTY

UPGRADES: 100cf X7 Series Add $125.00 120cf X7 Series Add $225.00 119cf X8 Series Add $225.00 130cf X8 Series Add $325.00

*Shipping Surcharge (In ADDITION to your normal shipping charges)
• Ground Shipping Surcharge: $62.95
• Three Day Shipping Surcharge: $124.95
• Two Day Shipping Surcharge: $153.95
• Next Day Shipping Surcharge: $182.95
• Next Day AM or Next Saturday AM Shipping Surcharge: $200.95

Options:  ORDER HEREDIN Valve 300 BAR 80cf X7 SeriesDIN Valve 300 BAR 100cf X7 SeriesDIN Valve 300 BAR 120cf X7 SeriesDIN Valve 300 BAR 119cf X8 SeriesDIN Valve 300 BAR 130cf X8 Series

Deluxe Yoke/Din Tank Pressure Checker $119.95	O-Ring Kit $3.95	Din Valve Plug $12.50

XS Scuba X Series High Pressure Twin Cylinder Package - International Valve

• Tank Package Includes
  • Two High Pressure Steel Tanks Sizes: 80, 100, 119, 120 or 130 cubic feet  
    • FREE Visual Inspection Program (VIP) Included!
    • Nitrox Ready up to 40% (the recreational limits of nitrox)
    • 3442 PSI
    • Includes 2 Self-Draining Tank Boots
    • Chromemoly Steel - the same rugged alloy used in aircraft frames for maximum strength-to-weight resilience is required
    • Inches in Diameter: 7.25" for X7 Series
    • Inches in Diameter: 8" for X8 Series
    • Superior buoyancy characteristics vs aluminum - allowing you to shed pounds of lead from your weight system
    • Manufactured by Worthington Cylinders
    • COLOR: Hot dipped galvanized 
  • Isolation Manifold
    • 2 International Valves - Compatible with any Regulator- Standard Yoke and DIN Compatible (200 BAR)
    • Safety Handwheel - Know at a glance that your valve is fully on
    • Click to see a video demonstration of the Safety Handwheel   
  • Highland Cylinder Bands (Pair) 
    • 316 grade stainless steel construction
    • Stainless Steel mounting hardware included
  • FULL MANUFACTURER’S WARRANTY

UPGRADES: 100cf X7 Series Add $125.00 120cf X7 Series Add $225.00 119cf X8 Series Add $225.00 130cf X8 Series Add $325.00

*Shipping Surcharge (In ADDITION to your normal shipping charges)
• Ground Shipping Surcharge: $62.95
• Three Day Shipping Surcharge: $124.95
• Two Day Shipping Surcharge: $153.95
• Next Day Shipping Surcharge: $182.95
• Next Day AM or Next Saturday AM Shipping Surcharge: $200.95

Options:  ORDER HEREInternational Valve 200 BAR 80cf X7 SeriesInternational Valve 200 BAR 100cf X7 SeriesInternational Valve 200 BAR 120cf X7 SeriesInternational Valve 200 BAR 119cf X8 SeriesInternational Valve 200 BAR 130cf X8 Series

Deluxe Yoke/Din Tank Pressure Checker $119.95	2 Valve Protectors $7.90	2 Din Valve Plugs $25.00

XS Scuba Low Pressure Twin Cylinder Package - International Valves

Customer reviews

• Tank Package Includes
  • Two Low Pressure Steel Tanks Sizes: 85, 95, 108 or 121 cubic feet  
    • FREE Visual Inspection Program (VIP) Included!
    • Nitrox Ready up to 40% (the recreational limits of nitrox)
    • 2400 psi "Plus" rated for 10% overfill to 2640 psi
    • Includes 2 Self-Draining Tank Boots
    • Chromemoly Steel - the same rugged alloy used in aircraft frames for maximum strength-to-weight resilience is required
    • Inches in Diameter: 7.25"
    • Superior buoyancy characteristics vs aluminum - allowing you to shed pounds of lead from your weight system
    • Manufactured by Worthington Cylinders
    • COLOR: Hot dipped galvanized
  • Isolation Manifold
    • 2 International valves (230 BAR) for Yoke and DIN regulators
    • Safety Handwheel - Know at a glance that your valve is fully on
    • Click to see a video demonstration of the Safety Handwheel    
  • Highland Cylinder Bands (Pair) 
    • 316 grade stainless steel construction
    • Stainless Steel mounting hardware included
  • FULL MANUFACTURER’S WARRANTY

UPGRADES: 95 Cubic Feet Cylinder Add $100.00 108 Cubic Feet Cylinder Add $150.00 121 Cubic Feet Cylinder Add $250.00

*Shipping Surcharge (In ADDITION to your normal shipping charges)
• Ground Shipping Surcharge: $62.95
• Three Day Shipping Surcharge: $124.95
• Two Day Shipping Surcharge: $153.95
• Next Day Shipping Surcharge: $182.95
• Next Day AM or Next Saturday AM Shipping Surcharge: $200.95

Options:  ORDER HERE 85 Cubic Feet Cylinder 95 Cubic Feet Cylinder 108 Cubic Feet Cylinder 121 Cubic Feet Cylinder

Nitrox Tank Contents Tag $4.95	2 Valve Protectors Black $7.90	O-Ring Kit $3.95