Is the 90° Quick-Connect Hose Plug with Nut & Valve, Acetal, PMC Series DN 3.2 compatible with my gas detection system and certified for breathable gases?

The 90° Quick-Connect Hose Plug with Nut & Valve, Acetal, PMC Series DN 3.2 is described as suitable for demanding applications including gas detection systems and medical equipment, which indicates it is designed with those use cases in mind (ergonomic, audible click for secure connection, durable acetal body, NBR O‑ring, working pressure up to 8.3 bar, temperature range −40°C to +82°C). However, the provided description does not explicitly state certification for breathable (medical/respiratory) gases or compliance with specific breathable-gas standards (e.g., ISO 5356, ISO 15001, USP Class VI, EN 1789/EN 737, or applicable medical/device gas purity certifications). Conclusion: The 90° Quick-Connect Hose Plug with Nut & Valve, Acetal, PMC Series DN 3.2 appears mechanically suitable for many gas detection systems, but you cannot assume it is certified for breathable gases based solely on this description. For use with breathable gases, request manufacturer documentation or third‑party certificates confirming compatibility and relevant medical/gas safety certifications.

Can the 90° Quick-Connect Hose Plug with Nut & Valve, Acetal, PMC Series DN 3.2 withstand repeated chemical sterilization without degrading seals or performance?

The 90° Quick-Connect Hose Plug with Nut & Valve, Acetal, PMC Series DN 3.2 is well suited to withstand repeated chemical sterilization in many applications, but suitability depends on the sterilization method and chemicals used. Its acetal body offers good chemical resistance and the integrated NBR O-ring provides effective sealing for intensive industrial and laboratory use. The component’s specified operating range (−40°C to +82°C) and chemical resistance make it compatible with common sterilization processes such as mild aqueous detergents, many alcohol-based disinfectants, and moderate-temperature chemical cleansers. However, NBR (nitrile) O-rings can degrade with prolonged exposure to strong oxidizers (e.g., concentrated bleach), certain solvents (e.g., ketones, strong aromatics) and high-concentration acids or bases, and with repeated high-temperature steam sterilization (autoclaving) near or above the upper temperature limit. For repeated aggressive chemical sterilization cycles, consider verifying compatibility of specific sterilants with acetal and NBR (consult chemical compatibility charts or supplier data) or using alternative sealing materials (e.g., EPDM, FKM) if required. In summary: the 90° Quick-Connect Hose Plug with Nut & Valve, Acetal, PMC Series DN 3.2 will tolerate many common sterilization chemicals and cycles without loss of performance, but for repeated exposure to strong oxidizers, aggressive solvents, or high-temperature steam sterilization, validate compatibility or choose alternative O-ring materials.

90° Quick-Connect Hose Plug with Nut & Valve, Acetal, PMC Series DN 3.2

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Additional information

Material	P – material (plastic)

The 90° quick coupling plug with nut and integrated valve is a reliable and versatile solution designed for demanding applications such as gas detection systems, medical equipment, chemical analyzers, inkjet printing devices, and precision optical instruments. Its ergonomic construction ensures fast and secure hose connections, with an audible click confirming proper engagement for maximum safety and efficiency. Manufactured from durable acetal and equipped with an NBR O-ring, the plug guarantees excellent resistance to wear, chemicals, and temperature fluctuations, making it suitable for intensive industrial and laboratory use. With a working pressure capacity of up to 8.3 bar and an operating temperature range from -40°C to +82°C, it delivers consistent performance even in challenging environments. Compact in design yet highly robust, this coupling plug optimizes workflow, minimizes downtime, and enhances the reliability of sensitive equipment, making it an essential component for professionals who value precision, durability, and ease of use.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
CC-PMV-37-AC	90° PMC DN3.2 plug for hose 6.4x4.3 with nut, with valve, acetal	3	8.3	In stock	0 €		Enquiry

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The 90° quick coupling plug with nut and integrated valve is a reliable and versatile solution designed for demanding applications such as gas detection systems, medical equipment, chemical analyzers, inkjet printing devices, and precision optical instruments. Its ergonomic construction ensures fast and secure hose connections, with an audible click confirming proper engagement for maximum safety and efficiency. Manufactured from durable acetal and equipped with an NBR O-ring, the plug guarantees excellent resistance to wear, chemicals, and temperature fluctuations, making it suitable for intensive industrial and laboratory use. With a working pressure capacity of up to 8.3 bar and an operating temperature range from -40°C to +82°C, it delivers consistent performance even in challenging environments. Compact in design yet highly robust, this coupling plug optimizes workflow, minimizes downtime, and enhances the reliability of sensitive equipment, making it an essential component for professionals who value precision, durability, and ease of use.