At Aqua Environment Co. Inc. we design and manufacture our own product line of high-pressure valves and regulators for gas and fluid control.Our products are used in a wide range of commercial, firefighting, military, sport-diving, natural gas, natural gas fill stations, and other applications - we ship worldwide. Product Specifications | Our products have typical pressure ratings of 6000 to 7000 PSI and pipe sizes of 1/4" or 1/2". All of our products are manufactured at our facilities in the San Francisco bay area, California. |  |
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