Search Results for “first stage regulato...” (272 Products)

All(272) New(244) Used(28)

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$24.95

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  • Compact relief valve
  • Releases excess pressure when needed
  • Ideal for use by technical and serious divers
  • Protect regulator components
$39.95

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  • TUSA RS460 first stage DIN conversion kit
  • Marine grade chromed brass construction
  • Fits the RS-460, 790, 811 and 812 regulators

$48.00 Save: $5.05 (11%)

$42.95

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  • Marine grade brass fittings
  • Delrin collar shuts off gas flow
  • Prevents critical gas loss

$55.00 Save: $5.05 (9%)

$49.95

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  • Designed for TUSA RS-680 Regulator
  • Reduces Potential of 1st-Stage Freeze Up
  • Protects 1'st-Stage from Contaminates
  • Must for Cold Water Diving

$77.00 Save: $7.05 (9%)

$69.95

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  • Quickly Change to Different Hose Length
  • Useful for Hookah Divers
  • Lock-Down Screw: Prevents Disconnection
  • Easy to Install
$74.95

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  • Put-In Carry-On Luggage for Travel
  • Allows Disconnecting Computer from High Pressure (HP) Hose
  • Safely Store when Transporting To-&-From Dive Site
  • Gives Care & Protection Dive Computer Requires
$79.95

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  • Great Save-A-Dive-Kit Item
  • Dual Readout Gauge 0 to 300 psi (0 to 20 bars)
  • Allows Regulator Diagnostics On-the-Go
  • Ultra-Lightweight Intermediate Pressure Gauge
$84.95

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  • Easy to Install
  • Less Weight-On-Weight System
  • Use w/HP Cylinders
  • Great for Traveling Divers

$110.00 Save: $10.05 (9%)

$99.95

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  • Hookah: Surface Supplied Breathing
  • Used by Commercial Divers
  • Downstream Demand Valve
  • Robust, Over-Built Design

$120.00 Save: $10.05 (8%)

$109.95

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  • Compact and low profile 1st stage
  • Fail safe flow by piston design
  • Marine grade brass with chrome finish
$119.95

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  • Increased Bottom Time
  • Less Weight On-Weight-System
  • Great for Traveling Divers
  • Easy to Install
$119.95

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  • Use w/HP Cylinders
  • Chromed Brass Construction
  • Less Weight-On-Weight System
  • Easy to Install
$125.00

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Mares SXS Octopus

SKU: MRSSXSOCRG MFR: 416562NR

$167.95 Save: $28.00 (17%)

$139.95

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  • Personalizable: Easy adjustments for right or left hose configuration
  • Portable: Slim design fits comfortably in a BCD pocket
  • High Airflow: VAD system with curved bypass
  • Improved Visibility: Lateral exhaust tube
$150.00

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  • Elite Performer
  • Patented Design
  • Dive/Pre-Dive Venturi Lever
  • Pneumatically Balanced Valve

$159.95

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  • Lightweight, durable & easy-to-breathe design
  • Made of strong polycarbonate
  • Comfo-Bite mouthpiece is soft yet sturdy and reduces jaw fatigue with its unique palate bridge
  • Rugged, durable polyurethane purge cover
$159.95

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  • Compact, lightweight, and easy to clean
  • Venturi knob lets you make precise adjustments, even while wearing gloves
  • Comfo-Bite mouthpiece is soft yet sturdy and reduces jaw fatigue with its unique palate bridge
  • Rugged, durable polyurethane purge cover
$160.00

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  • Classic Downstream Valve
  • Techno-Polymer Housing
  • Large Diaphragm & Purge
  • Venturi Dive/Pre-Dive Switch
$179.00

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  • Elite Performer Design
  • Top Marks from Dive Lab
  • Pneumatically Balanced Valve
  • Dive/Pre-Dive Venturi Lever

New: $214.95 Save: $25.95 (12%)

$189.00

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  • Compact and low profile 1st stage
  • Fail safe flow by piston design
  • Factory set I.P. at 115 to 125 psi
  • Pressure readout of 0 to 5,000 psi

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