High Pressure Rubber Hose

Rating:
100% of 100
$21.95
Most Options - In Stock
SKU
DX-7066xx
Our high pressure rubber hoses are made specifically for scuba diving with chromed brass fittings.

High Pressure Rubber Hose

High Pressure Rubber Hoses
High Pressure Rubber Hoses
  • Traditional rubber with chromed brass fittings
  • Length is measured from end to end of hose
  • 7/16-inch male to 1st stage - 7/16-inch female to SPG
  • All hoses are Nitrox Ready

All these high pressure rubber SCUBA hoses have chromed brass fittings and are designed to conform to the EN 250:2014 standard with a maximum working pressure of {5000 psi | 350 bar} and a burst pressure rating of {20000 PSI | 1400 BAR}. All these HP hoses are Nitrox Ready.

The typical HP hose is a 7/16-inch male at the end that screws into the first stage HP port and a 7/16-inch female swivel at the end that screws on to the SPG. Our most popular HP hoses are {24 in | 61 cm} long for doubles, {26 in | 66 cm} long for singles, and {30 in | 76 cm} long for consoles.

All high pressure hoses use an 'air spool' with two tiny o-rings to mate the swivel connector on the hose to the fitting on the gauge. With a worn or missing air spool, any HP hose will LEAK at the swivel. The air spool is not included with the hose but we recommend replacing the air spool when replacing the hose. The standard spool has the flange in the center as pictured but a few SPGs, typically the plastic body ones, may only accept a spool without a shoulder in which case you will have to reuse the air spool from the SPG.

More Information
SKU DX-7066xx
Weight (lbs) 0.2500
Brand DGX
Customer Reviews
Most Helpful Customer Reviews
  1. 1 person found the following review helpful
    Replacement HP hose

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    on

    Arrived quickly. Seems well made.
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  2. 1 person found the following review helpful
    Great service

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    on

    Have not used the product yet but the quality is very good. The quick and easy service from DGE is as always wonderful.
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  3. 1 person found the following review helpful
    DIve Saver :-)

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    on

    Bought this as a dive saver - nothing like hooking up a sidemount regulator and hearing that little hiss from the HP hose. This ought to work fine. Everything else I've bought from DGX has been great
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  4. 1 person found the following review helpful
    Tops in custormer service

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    on

    Always what I ordered with FAST delivery!! DGE puts the E in express.
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  5. 1 person found the following review helpful
    It's a hose

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    on

    It's a black rubber hose that handles high pressure. It does exactly what I need it to do. If anything ever happens to this hose I will come back to Dive Gear Express and buy this hose again.
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Tek Tip Warning Image WARNING

Keep in mind that all SCUBA hoses will fail sooner or later either due to age, storage conditions or handling. Scuba hoses, regardless of brand and materials, require some minimal care. Do not allow hoses to receive prolonged exposure sunlight, as the heat and UV from strong sunlight will significantly shorten the life of the hose. Do not attempt to flush the inside of the hose with any form of solvent or other chemical, new hoses are factory clean and if you have any reason to think they are no longer clean then the hose should be replaced. Prior to every dive trip you should always pressurize and inspect your hoses for mechanical damage, corroded fittings, bulges and leaks. Dive Gear Express suggests replacing all SCUBA hoses every five years or 500 dives, whichever comes first.

Choosing the Best Primary SPG Hose Length

For most recreational divers, the common high-pressure hose length of { 32 in | 81.3 cm } is long enough to be run under the left arm, across the chest and clipped off on the right shoulder D-ring. A few divers with a large chest, or who like to hold their instruments well out from their body when reading, require a longer hose length of { 42 in | 106.7 cm }. Some recreational divers seeking very streamlined configurations are routing their HP hose with a compact SPG over their left shoulder in the same manner they route their BC hose and those divers are using HP hose lengths as short as { 24 in | 61 cm } and even { 21 in | 53.3 cm }.

Technical divers almost always carry a standalone SPG clipped off to the left waist D-ring. For use with double cylinder configurations, the typical HP hose length is { 24 in | 61 cm }, although some divers find that length slightly too short. It's almost always too short when used with a single cylinder configuration. Many divers clipping to their waist D-ring find a HP hose length of { 26 in | 66 cm } to work well with both singles and doubles. Cave and wreck divers also remove the SPG boot for the same reason they remove the cylinder boot, because the boot surfaces have been known to ratchet divers into tight spots, making extraction difficult.

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