Dive Rite Button SPG with Logo Face, PSI and BAR Combo
The mini-spg should be installed as tightly as possible by hand and then just snugged slightly with a large adjustable wrench. Keep in mind it is the o-ring at the base of the threads that makes the seal on the high pressure gas. Excessive force using the wrench won't make a better seal but will warp the mini-spg body, break the o-ring face seal and cause a flood or the clear cover to fall out entirely.
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This miniature submersible pressure gauge (aka mini-spg, pony gauge, button gauge) screws directly into the standard high pressure 7/16-inch port of the regulator first stage and does not require a hose or spool. Dive Rite's version of the gauge includes a Nitrox Ready o-ring and is rated up to {5000 psi | 350 bar}, in numbered {1000 psi | 100 bar} increments, with an easy-to-read scale, Dive Rite logo, and clear polycarbonate face cover.
| Brand | Dive Rite |
|---|---|
| SKU | DR-RG2750 |
| Weight | 0.200000 |
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