Is the IN-LINE quick coupling set with hose end, no valve, polypropylene, SMC series DN 1.2 compatible with common inkjet and medical tubing materials?

Yes. The IN-LINE quick coupling set with hose end, no valve, polypropylene, SMC series DN 1.2 is suitable for use with common inkjet and medical tubing materials. Its design targets demanding applications including inkjet printing systems and medical blood handling. Key compatibility factors: - Materials: Body in polypropylene and EPDM O‑ring provide broad chemical resistance compatible with typical inkjet fluids and many medical-grade tubing materials (PVC, silicone, polyurethane). - Size and sealing: DN 1.2 mm nominal size and reliable EPDM seal deliver precise, leak‑free connections for small-bore tubing used in inkjet and medical devices. - Mechanical behavior: The twist‑together connection allows slight hose rotation, reducing kinking and accidental disconnection—important for flexible inkjet and medical lines. - Operating limits: Rated to 6.9 bar and 0°C to +82°C, suitable for most inkjet fluids and typical medical fluid temperatures/pressures; verify for extremes (high temperature sterilization, aggressive solvents). - Recommendation: For critical medical or specialized ink formulations, confirm chemical compatibility and regulatory requirements with tubing and fluid manufacturers; test under intended operating and sterilization conditions.

Can the IN-LINE quick coupling set with hose end, no valve, polypropylene, SMC series DN 1.2 be sterilized for use in medical blood handling applications?

The IN-LINE quick coupling set with hose end, no valve, polypropylene, SMC series DN 1.2 may be suitable for some medical blood-handling uses, but sterilizability is limited and must be validated before clinical use. Key points: - Material: polypropylene body is chemically resistant but has limited heat resistance. EPDM O‑ring resists many chemicals but can degrade under some sterilization methods. - Recommended sterilization constraints: the specified temperature range (0°C to +82°C) rules out standard autoclaving (steam sterilization at ≈121°C). Dry heat sterilization at high temperatures is also unsuitable. - Potential sterilization options: low-temperature methods such as ethylene oxide (EtO) or validated low-temperature hydrogen peroxide plasma/VHP processes may be compatible, but compatibility with polypropylene and EPDM must be confirmed with supplier data and process validation. - Biological and functional validation: any sterilization method must be qualified to ensure microbial reduction, no leachables or residues harmful to blood, and preserved mechanical sealing and connection integrity under up to 6.9 bar and rotational/hose movement. - Regulatory and safety: for medical blood handling, use only after vendor confirmation of medical-grade materials and sterilization compatibility, plus internal risk assessment and validation per applicable standards and regulations. Conclusion: The coupling cannot be autoclaved; low-temperature sterilization may be possible but requires supplier confirmation and full sterilization and biocompatibility validation before use in blood-handling medical applications.

IN-LINE quick coupling set with hose end, no valve, polypropylene, SMC series DN 1.2

All products, Industrial plastic quick couplings/

Additional information

Material	P – material (plastic)

The quick coupling set without valve, consisting of a socket and plug with hose end, is designed for demanding applications such as inkjet printing systems, medical blood handling, cooling circuits, and gas chromatography. Its innovative connection method, based on twisting the two elements together, ensures a secure and reliable fit while allowing the hose to rotate slightly, minimizing the risk of kinking or accidental disconnection. With a nominal size of DN 1.2 mm and a compact overall length, the coupling is engineered for precision and efficiency in confined spaces. Manufactured from durable polypropylene and equipped with an EPDM O-ring, it guarantees excellent resistance to chemicals and long-lasting sealing performance. Operating safely at pressures up to 6.9 bar and within a temperature range of 0°C to +82°C, this solution delivers consistent reliability across a wide spectrum of industrial and laboratory environments, ensuring smooth operation and uninterrupted workflows.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
CC-SMX-10-PP	IN-LINE SMC DN1.2 1/16" assembly, without valve, polypropylene	-	6.9	In stock	0 €		Enquiry
CC-SMX-11-PP	IN-LINE SMC DN1.2 1/8", without valve, polypropylene	-	6.9	In stock	0 €		Enquiry

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The quick coupling set without valve, consisting of a socket and plug with hose end, is designed for demanding applications such as inkjet printing systems, medical blood handling, cooling circuits, and gas chromatography. Its innovative connection method, based on twisting the two elements together, ensures a secure and reliable fit while allowing the hose to rotate slightly, minimizing the risk of kinking or accidental disconnection. With a nominal size of DN 1.2 mm and a compact overall length, the coupling is engineered for precision and efficiency in confined spaces. Manufactured from durable polypropylene and equipped with an EPDM O-ring, it guarantees excellent resistance to chemicals and long-lasting sealing performance. Operating safely at pressures up to 6.9 bar and within a temperature range of 0°C to +82°C, this solution delivers consistent reliability across a wide spectrum of industrial and laboratory environments, ensuring smooth operation and uninterrupted workflows.