Lock Nut Male Elbow is catalogued under Lock nut fitting for irrigation connection component duties. The description keeps recorded technical data separate from selection advice, allowing the exact item or variant to be checked first. The printed catalogue model reference is TB01620.
Catalogue facts for this item
The resolved source fields include TB01620 — Catalogue size. Values and units below are transcribed from the reviewed catalogue record.
| Catalogue field | Recorded value |
|---|
| TB01620 — Catalogue size | 16*1/2” |
|---|
| TB01620 — Catalogue size | 20*1/2'' |
|---|
The source distinguishes 2 technical variants, including TB01620, TB01620. The complete matrix remains the authority for row-level comparison. The table contains source-backed values only. Project limits and compatibility still need to be checked against the complete system.
Selection checks before specification
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.
If a required field is absent, place it in the enquiry as a question. Silence in the catalogue is not a positive or negative specification.
Planning installation and first use
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.
Keep the selected code with the installation record. It provides a traceable basis for troubleshooting and later replacement.
Inspection and maintenance guidance
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.
A maintenance note should identify the exact code, location and symptom. That evidence is more useful than a generic request for a similar part.
What to include in a technical enquiry
For a precise enquiry, state the product name Lock Nut Male Elbow, reference TB01620, required quantity, destination, selected technical row and the project values that must be confirmed. Include the recorded comparison point TB01620 — Catalogue size: 16*1/2”.
Use the Lock nut 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.