Lock Ring Start Offtake is documented in the Lock ring fitting category for its role as irrigation connection component. This page leads with catalogue evidence so engineers and buyers can identify the item before discussing commercial terms. The printed catalogue model reference is T0021712.
Catalogue facts for this item
The resolved source fields include Catalogue size. Values and units below are transcribed from the reviewed catalogue record.
| Catalogue field | Recorded value |
|---|
| Catalogue size | 16 |
|---|
The source distinguishes 1 technical variant, including T0021712. The complete matrix remains the authority for row-level comparison. These rows are identity evidence, not a substitute for project calculations. Unlisted characteristics require written confirmation.
How to select the correct variant
Match connection form, nominal size, thread or tube interface and any recorded pressure value to both mating components. Dimensions and labels in one technical row belong together; appearance alone cannot confirm interchangeability.
Record the selected code in drawings and the enquiry. That small step keeps later substitutions visible and makes technical review more reliable.
Installation checks for the project
Prepare tube ends and mating surfaces according to the actual connection type. Keep parts aligned, use the correct insertion depth or thread practice, avoid unsupported tightening assumptions, and pressure-test the assembled section under the project procedure.
Site conditions can change the installation method, so the project procedure and confirmed item documentation remain necessary.
Service checks and record keeping
Inspect for movement, leakage, damaged threads, distorted sealing areas and pipe stress. Identify the exact size and variant before replacement, and do not reuse a damaged sealing element merely because the fitting still connects.
When a part is removed, compare its markings and dimensions with the recorded variant before accepting a replacement.
Information needed for product confirmation
For a precise enquiry, state the product name Lock Ring Start Offtake, reference T0021712, required quantity, destination, selected technical row and the project values that must be confirmed. Include the recorded comparison point Catalogue size: 16.
Use the Lock ring fitting category to compare related product types and maintain a clear internal path from category research to this specification page. Before approval, compare the supplier response with this catalogue evidence and record any accepted deviation explicitly.