What this Figure item is for
ISO 80369-2 Figure B.5 R1 Small-Bore Connector Assembly is the standard-defined connector or assembly candidate used with ISO 80369-2:2024, Annex B, Figure B.5. respiratory and breathing-system connector projects need the correct R1 or R2 cone/socket reference item before leakage, separation or non-interconnectability work can be planned Confirm the connector side, mating counterpart, interface type, test method and required documents before ordering the item or a matched set.
How to decide whether this is the right item
Start with whether the sample is R1 or R2, cone or socket, and whether the order needs a complete assembly or a component-level insert/body. Select Figure B.5 when the sample under evaluation matches the mating connector defined for the selected Figure; the reference item supplies the opposite mating side for the specified setup. A frequent purchasing error is confusing an R1 item with an R2 item, or quoting a component when the laboratory actually needs the complete reference connector assembly.
Standard Drawing Context
The source Figure shows the R1 small-bore connector assembly as a separate product identity from the individual R1 cone and socket Figure items. The image is a standard Figure production specification drawing, not a KingPo product photo. Use it to confirm Figure identity, connector role and assembly/component relationship before requesting controlled manufacturing details.
Typical use cases
This reference item is intended for respiratory device development, incoming connector checks, laboratory method planning and supplier qualification for breathing-system small-bore connectors. It provides a known mating interface when planning the connector role and mating relationship defined by the cited standard figure; it is not a general-purpose connector.
Standard and method relationship
This item belongs to ISO 80369-2:2024, Annex B, Figure B.5. Product type: reference connector. Gender: assembly. Connection type: R1 connector assembly. Related ISO 80369-20 test methods include Not directly mapped from the Figure designation; confirm the intended test method during RFQ review. The standard Figure identifies the reference relationship; KingPo confirms the controlled drawing, documentation and certificate wording for the selected order scope.
Additional selection, counterpart and documentation notes
Role in the test setup
Use this item when the test object is the mating connector defined for the selected Figure and the evaluation concerns the connector role and mating relationship defined by the cited standard figure. In a complete setup it may work with pressure, force, torque or fixture equipment depending on the method. The Figure item defines the mating reference role; it is not a leakage tester, force tester or torque tester by itself.
Male / female and lock / slip selection
The listed gender is assembly, so the tested sample should be prepared with the opposite mating side. Assembly items should be discussed with the complete connector setup and the test method being used. Include the sample drawing or photo when the connector side, thread or slip interface is not obvious.
Configuration notes before RFQ
Depending on the method, the request may also need leakage equipment, axial-load equipment, torque equipment, a connector support fixture or a stress-cracking fixture. For this standard family, the RFQ should emphasize R1/R2 family, cone/socket side, assembly or component scope, method route and whether the counterpart or fixture should be quoted together.
Counterpart or complete set
For Figure B.5, the counterpart is the mating connector defined for the selected Figure. This item can be discussed as an individual Figure product or as part of a matched set when the method requires a counterpart, fixture and storage case. Include whether the counterpart, storage case, fixture, gauge or test equipment should be quoted together.
Calibration and documentation
Calibration or dimensional verification should be discussed for the selected Figure item, not assumed for the whole product family. Ask for certificate wording, measured features, traceability route and recalibration interval when those details are required for laboratory records or supplier qualification.
RFQ Checklist
Include ISO 80369-2, Figure B.5, tested connector type, required mating side, lock or slip connection, related method (Not directly mapped from the Figure designation; confirm the intended test method during RFQ review), quantity, counterpart need, complete-set need, fixture or equipment need, certificate wording and shipping region. Attach a sample drawing or photo when the connector side or interface is not obvious.
