--- title: "Flexi-Set Uncuffed Endotracheal Tube and Stylet Set, oral/nasal, REF 506535 — FDA record Z-1856-2023 | Is It on Recall" description: "Reports of disconnection of the 15mm connector from the endotracheal tube (ET tube) for the affected products." url: https://isitonrecall.com/recall/fda-device-z-1856-2023-flexi-set-uncuffed-endotracheal-tube-and-stylet-set-oral-nasal-ref-506535/ updated: 2026-10-01 site: "Is It on Recall" language: en --- [Recall archive](https://isitonrecall.com/archives/) / FDA device enforcement # Flexi-Set Uncuffed Endotracheal Tube and Stylet Set, oral/nasal, REF 506535 — FDA record Z-1856-2023 Reported ongoing Status as reported in the agency record. FDA warns that enforcement status may not track the current recall lifecycle; check the current official notice. Source date May 25, 2023. Retrieved Oct 1, 2026. Last updated Oct 1, 2026. Archive changed Oct 1, 2026. USDA FSIS records are unavailable; [check FSIS directly](https://www.fsis.usda.gov/recalls). [Source coverage and dates](https://isitonrecall.com/sources/). ## What the record says - **Product**: Flexi-Set Uncuffed Endotracheal Tube and Stylet Set, oral/nasal, REF 506535 - **Reason**: Reports of disconnection of the 15mm connector from the endotracheal tube (ET tube) for the affected products. - **Classification**: Class I - **Recalling firm**: TELEFLEX LLC - **Quantity**: 18353 units - **Agency-reported status**: Ongoing - **Source record identifier**: Z-1856-2023 [Open the official record](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-1856-2023%22) [What the recall classes mean](https://isitonrecall.com/guides/recall-classes/). Classification is an agency assessment, not individual medical advice. ## Lot and product identifiers | Label field | Details supplied by the agency | | --- | --- | | Lot, code or applicability | UDI/DI 4026704547685, Batch Numbers: 18FG05, 18FG20, 18GG12, 18GG17, 18GG28, 18GT32, 18HG12, 18HG16, 18JG17, 18KG07, 18LG02, 18LG22, 18LG28, 19AG21, 19BG40, 19CT58, 19ET38, 19ET60, 19ET72, 19FT01, 19GT05, 19GT10, 19GT20, 19GT45, 19GT59, 19GT65, 19HT05, 19HT40, 19HT61, 19HT80, 19IT29, 19JT49, 19KT08, 19LT04, 19LT48, 20AT32, 20AT53, 20BT05, 20BT23, 20BT47, 20CT12, 20CT22, 20CT36, 20CT44, 20DT14, 20DT37, 20ET16, 20ET21, 20ET28, 20FT44, KME20K1624, KME20K3589, KME20L0616, KME20L0617, KME20M2049, KME20M3274, KME20M3275, KME20M3278, KME21A1899, KME21A2809, KME21B0575, KME21C0027, KME21C0491, KME22A0057, KME22A0206, KME22B0539, KME22B0725, KME22B1028, KME22B1562, KME22C0916, KME22C1821, KME22C1940, KME22D0350, KME22D1078, KME22F0162, KME22F2162, KME22G3101, KME22G3233, KME22H2624, KME22J0803, KME22J3077 | Match all identifying details in the current notice. A brand name alone is not enough. ## Distribution US Nationwide distribution including Puerto Rico. States below are derived from the distribution text, including nationwide wording. They are not inferred from the firm's address. - [Alaska](https://isitonrecall.com/state/alaska/) - [Alabama](https://isitonrecall.com/state/alabama/) - [Arkansas](https://isitonrecall.com/state/arkansas/) - [Arizona](https://isitonrecall.com/state/arizona/) - [California](https://isitonrecall.com/state/california/) - [Colorado](https://isitonrecall.com/state/colorado/) - [Connecticut](https://isitonrecall.com/state/connecticut/) - [Delaware](https://isitonrecall.com/state/delaware/) - [Florida](https://isitonrecall.com/state/florida/) - [Georgia](https://isitonrecall.com/state/georgia/) - [Hawaii](https://isitonrecall.com/state/hawaii/) - [Iowa](https://isitonrecall.com/state/iowa/) - [Idaho](https://isitonrecall.com/state/idaho/) - [Illinois](https://isitonrecall.com/state/illinois/) - [Indiana](https://isitonrecall.com/state/indiana/) - [Kansas](https://isitonrecall.com/state/kansas/) - [Kentucky](https://isitonrecall.com/state/kentucky/) - [Louisiana](https://isitonrecall.com/state/louisiana/) - [Massachusetts](https://isitonrecall.com/state/massachusetts/) - [Maryland](https://isitonrecall.com/state/maryland/) - [Maine](https://isitonrecall.com/state/maine/) - [Michigan](https://isitonrecall.com/state/michigan/) - [Minnesota](https://isitonrecall.com/state/minnesota/) - [Missouri](https://isitonrecall.com/state/missouri/) - [Mississippi](https://isitonrecall.com/state/mississippi/) - [Montana](https://isitonrecall.com/state/montana/) - [North Carolina](https://isitonrecall.com/state/north-carolina/) - [North Dakota](https://isitonrecall.com/state/north-dakota/) - [Nebraska](https://isitonrecall.com/state/nebraska/) - [New Hampshire](https://isitonrecall.com/state/new-hampshire/) - [New Jersey](https://isitonrecall.com/state/new-jersey/) - [New Mexico](https://isitonrecall.com/state/new-mexico/) - [Nevada](https://isitonrecall.com/state/nevada/) - [New York](https://isitonrecall.com/state/new-york/) - [Ohio](https://isitonrecall.com/state/ohio/) - [Oklahoma](https://isitonrecall.com/state/oklahoma/) - [Oregon](https://isitonrecall.com/state/oregon/) - [Pennsylvania](https://isitonrecall.com/state/pennsylvania/) - [Rhode Island](https://isitonrecall.com/state/rhode-island/) - [South Carolina](https://isitonrecall.com/state/south-carolina/) - [South Dakota](https://isitonrecall.com/state/south-dakota/) - [Tennessee](https://isitonrecall.com/state/tennessee/) - [Texas](https://isitonrecall.com/state/texas/) - [Utah](https://isitonrecall.com/state/utah/) - [Virginia](https://isitonrecall.com/state/virginia/) - [Vermont](https://isitonrecall.com/state/vermont/) - [Washington](https://isitonrecall.com/state/washington/) - [Wisconsin](https://isitonrecall.com/state/wisconsin/) - [West Virginia](https://isitonrecall.com/state/west-virginia/) - [Wyoming](https://isitonrecall.com/state/wyoming/) ## Dates in the source - **Report date**: Jul 5, 2023 - **Recall initiation date**: May 25, 2023 - **Center classification date**: Jun 29, 2023 FDA company pages use the listing date; enforcement records use initiation dates; CPSC uses recall date; NHTSA uses report-received date. These dates are not interchangeable. ## What to do next Read the official notice for the action that applies to your exact product. [Read the current instructions](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-1856-2023%22) ## Related records [Medical devices records](https://isitonrecall.com/category/medical-devices/) [TELEFLEX LLC records](https://isitonrecall.com/brand/teleflex-llc/)