Medical gas fittings are gas specific. The use of adapters or conversion fittings to adapt one gas-specific fittings to another is strictly prohibited. When administering medical gases, it is mandatory to use the appropriate fittings for connecting devices to patient care equipment, to ensure safety and for accurate gas delivery. Some of the most common medical gas fittings are quick connections (Ohmeda, Chemetron, Puritan Bennett, Schrader) or DISS style. DISS or diameter safety indexing system is use for ceiling outlets and for high pressure gases. The threaded connection is to to make sure the adapter or fittings adhere to the device under any circumstance.

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Bay Corporation was founded in 1979. Our business is located in the city of Westlake, a suburb of Cleveland, Ohio. The company grew out of a need in the medical gas industry for a reliable source of quality fittings and connections. A small, privately-held company, Bay Corporation is committed to serving our customers' needs as we strive to provide a great place to work for our employees. We are dedicated to operating our business in both a professional and ethical manner.
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Precision Medical, Inc. is a global leader in the manufacturing and sale of respiratory devices and medical fittings, helping hospital facilities and homecare providers in more than 50 countries around the world achieve positive patient outcomes. Its innovative and lightweight product lines include oxygen regulators, aspirators, air compressors, flowmeters, oxygen concentrators, medical blenders and vacuum regulators. The company was founded in 1984 and is based in Northampton, Pennsylvania.
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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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For more than 60 years, Western has been supplying products for the control, storage and transmission of high-pressure gases to the industrial, medical and specialty gas markets–and leading the field in the ways that matter most. Western is dedicated to be the best provider of compressed gas systems and components.
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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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