Is the IN-LINE quick-connect kit with hose end, no valve, polycarbonate, SMC DN 1.2 compatible with medical sterilization processes?

IN-LINE quick-connect kit with hose end, no valve, polycarbonate, SMC DN 1.2 is compatible with many common medical sterilization processes, with some limitations. Why compatible: - Materials: polycarbonate body and NBR (nitrile) O‑ring tolerate a broad temperature range (‑40°C to +121°C), so they can withstand typical low‑temperature steam/ethylene oxide and many chemical disinfection procedures. - Design: small DN 1.2 and smooth surfaces aid cleanability; robust connection and pressure rating (up to 6.9 bar) support repeated handling. Limitations and cautions: - Autoclave steam sterilization (standard 121°C cycles) is near the upper temperature limit; repeated exposure at 121°C may accelerate polycarbonate stress, crazing or NBR degradation—validate with manufacturer data or component testing for repeated cycles. - NBR is not resistant to some aggressive sterilants (e.g., high‑concentration oxidizing agents, certain solvents). Compatibility depends on sterilant type and exposure time. - Medical sterilization often demands biocompatibility and traceability; ensure compliance with relevant medical standards and cleaning/sterilization validation protocols. Recommendation: Perform application‑specific validation (temperature cycling, chemical exposure, biocompatibility and leachables tests) or consult the manufacturer for certified sterilization compatibility before clinical use.

Can the IN-LINE quick-connect kit with hose end, no valve, polycarbonate, SMC DN 1.2 be used with aggressive solvents common in inkjet and gas chromatography systems?

The IN-LINE quick-connect kit with hose end, no valve, polycarbonate, SMC DN 1.2 is specified for demanding applications including inkjet printing and gas chromatography, which suggests suitability for many fluids used in those industries. Key material and performance points: the body is polycarbonate, seals are NBR (nitrile butadiene rubber), maximum pressure 6.9 bar, and temperature range −40°C to +121°C. However, aggressive solvents commonly used in some inkjet and GC systems (strong ketones, chlorinated solvents, aromatic hydrocarbons, esters, or certain cleaning solvents) can attack polycarbonate and NBR, causing swelling, crazing, loss of mechanical strength or seal failure. For mildly aggressive aqueous or glycol-based inks and many typical GC carrier fluids, the coupling will likely perform acceptably; for strongly aggressive organic solvents, it is not recommended without chemical compatibility verification. Recommendation: check the exact solvent(s) and concentrations against chemical compatibility data for polycarbonate and NBR, and perform application-specific testing under expected temperature and pressure. If solvents are known aggressive (e.g., acetone, MEK, toluene, dichloromethane), select a coupling made from solvent-resistant materials (e.g., PEEK, PTFE) and compatible seals.

IN-LINE quick-connect kit with hose end, no valve, polycarbonate, SMC DN 1.2

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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 total length, the coupling provides precision and efficiency in fluid transfer. Manufactured from durable polycarbonate and equipped with an NBR o-ring seal, it guarantees excellent resistance to pressure up to 6.9 bar and stable performance across a wide temperature range from -40°C to +121°C. This combination of safety, durability, and user-friendly design makes it an ideal solution for industries requiring clean, controlled, and uninterrupted fluid flow.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
CC-SMX-10-PC	IN-LINE SMC DN1.2 1/16" assembly, without valve, polycarbonate	-	6.9	In stock	0 €		Enquiry
CC-SMX-11-PC	IN-LINE SMC DN1.2 1/8" assembly, without valve, polycarbonate	-	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 total length, the coupling provides precision and efficiency in fluid transfer. Manufactured from durable polycarbonate and equipped with an NBR o-ring seal, it guarantees excellent resistance to pressure up to 6.9 bar and stable performance across a wide temperature range from -40°C to +121°C. This combination of safety, durability, and user-friendly design makes it an ideal solution for industries requiring clean, controlled, and uninterrupted fluid flow.