Is the Quick-connect socket GZ NPT with valve, polypropylene, PLC series DN 6.3 suitable for deionized water and compatible with 8.3 bar pressure?

Yes. The Quick-connect socket GZ NPT with valve, polypropylene, PLC series DN 6.3 is suitable for deionized water and compatible with 8.3 bar pressure. The product description specifically cites use in deionized water filtration, construction from chemically resistant polypropylene with an EPDM O-ring, and a pressure capacity up to 8.3 bar (operating temperature 0°C to +71°C), ensuring reliable sealing and durability under those conditions.

Can the Quick-connect socket GZ NPT with valve, polypropylene, PLC series DN 6.3 be sterilized for use in cleanroom applications without compromising the EPDM O-ring or polypropylene body?

Quick-connect socket GZ NPT with valve, polypropylene, PLC series DN 6.3 can be used in many controlled environments, but sterilization for cleanroom applications requires care. Material limitations: - Polypropylene body: chemically resistant and mechanically robust, but temperature-sensitive. Continuous exposure above +71°C (operating max) risks warping or loss of mechanical integrity. Typical sterilization methods involving high heat (autoclaving at 121°C) are therefore unsuitable. - EPDM O-ring: good chemical and thermal resistance for moderate temperatures, but prolonged exposure to high-temperature steam or aggressive sterilants can degrade elasticity and sealing performance. Recommended approaches for cleanroom use: - Avoid steam autoclaving. Do not expose the coupling to temperatures above +71°C. - Low-temperature sterilization methods are preferable: chemical sterilants compatible with polypropylene and EPDM (e.g., properly formulated quaternary ammonium compounds, diluted hydrogen peroxide vapor or peracetic acid at validated concentrations) may be acceptable if manufacturer compatibility is confirmed. - Vapor phase hydrogen peroxide (VHP) or low-temperature plasma sterilization can be viable if validated for both polypropylene and EPDM and process temperatures remain within safe limits. - Validate any method with aging and seal-function tests: pressure hold test up to 8.3 bar, leak check and tactile/visual inspection after repeated cycles. Conclusion: Quick-connect socket GZ NPT with valve, polypropylene, PLC series DN 6.3 cannot be autoclaved but may be sterilized using compatible low-temperature chemical or VHP/low-temp plasma methods—only after compatibility validation and functional testing to ensure the EPDM O-ring and polypropylene body are not compromised.

Quick-connect socket GZ NPT with valve, polypropylene, PLC series DN 6.3

All products, Industrial plastic quick couplings/

Additional information

Material	P – material (plastic)

This medium-sized quick coupling socket with external NPT thread is designed for versatile use in washing systems, deionized water filtration, industrial machinery, and leak detection applications. Its innovative construction, free from balls and protective sleeves, ensures effortless one-handed operation, allowing users to connect and disconnect quickly and securely. A distinct audible click confirms a reliable seal, providing confidence in every use. Manufactured from durable polypropylene and equipped with an EPDM O-ring, the coupling guarantees long-lasting resistance to demanding working conditions. With a pressure capacity of up to 8.3 bar and an operating temperature range from 0°C to +71°C, it delivers consistent performance across a wide spectrum of industrial and technical environments. Compact in design yet highly efficient, this coupling socket offers a practical solution that combines safety, convenience, and durability in one product.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
CC-PLV-01-PP	PLC socket DN6.4 with GZ 1/4" NPT, with valve, polypropylene	-	8.3	In stock	0 €		Enquiry
CC-PLV-02-PP	PLC socket DN6.4 with GZ 3/8" NPT, with valve, polypropylene	-	8.3	In stock	0 €		Enquiry

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This medium-sized quick coupling socket with external NPT thread is designed for versatile use in washing systems, deionized water filtration, industrial machinery, and leak detection applications. Its innovative construction, free from balls and protective sleeves, ensures effortless one-handed operation, allowing users to connect and disconnect quickly and securely. A distinct audible click confirms a reliable seal, providing confidence in every use. Manufactured from durable polypropylene and equipped with an EPDM O-ring, the coupling guarantees long-lasting resistance to demanding working conditions. With a pressure capacity of up to 8.3 bar and an operating temperature range from 0°C to +71°C, it delivers consistent performance across a wide spectrum of industrial and technical environments. Compact in design yet highly efficient, this coupling socket offers a practical solution that combines safety, convenience, and durability in one product.