Industrial gas fittings include all non-medical applications. Compressed Gas Association (CGA) numbers identify products intended for specific gas services. All of our industrial fittings are manufactured to CGA standards. In addition to CGA numbers, many popular fittings commonly are referred to as A-Size, B-Size, C-Size and D-Size. These letter identifications also are included in our product descriptions. CGA limits pressure ratings on A, B, C and D sized fittings to 200 PSIG (1,378 kPa) maximum working pressure. Kilopascals (kPa) are the metric unit of measure similar to Pounds Per Square Inch Gauge (PSIG). BAR is the British unit of measure similar to PSIG.

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Superior Products is a premier manufacturer of compressed gas fittings for the industrial, medical and specialty gas industries. Manufacturing products since the mid-1940's, Superior Products has supported these industries with reliable products, innovative technologies, technical expertise, lean manufacturing and world-class customer service support.   Our sales, engineering and operations team offers over 200 combined years of experience in the compressed gas industry.
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Medical Testing Solutions is one of Amico corporations top  medical gas equipment suppliers. Amico designs, manufactures and markets a wide range of medical gas equipment, highly sought after throughout healthcare facilities worldwide.These medical gas products are manufactured in six facilities in the U.S. and Canada, which occupy over 400,000 square feet. Our expert service staff  is readily available to answer any technical or product questions you may have.
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