Tee with Middle Male Thread is catalogued under Tubing fittings 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 site uses CAT1-P015-7921321 as an internal catalogue reference; it is not presented as a manufacturer model.
Recorded technical information
The resolved source fields include 7921321 — Catalogue size, 7921501 — Catalogue size, 79215015 — Catalogue size, 7921631 — Catalogue size, 79216312 — Catalogue size. Values and units below are transcribed from the reviewed catalogue record.
| Catalogue field | Recorded value |
|---|
| 7921321 — Catalogue size | 32*1"*32 |
|---|
| 7921501 — Catalogue size | 50*1"*50 |
|---|
| 79215015 — Catalogue size | 50*1.5"*50 |
|---|
| 7921631 — Catalogue size | 63*1"*63 |
|---|
| 79216312 — Catalogue size | 63*1.2"*63 |
|---|
| 79216315 — Catalogue size | 63*1.5" |
|---|
| 7921632 — Catalogue size | 63*2"*63 |
|---|
| 7921751 — Catalogue size | 75*1"*75 |
|---|
The source distinguishes 8 technical variants, including 7921321, 7921501, 79215015, 7921631, 79216312. The complete matrix remains the authority for row-level comparison. Each displayed value stays attached to this canonical product record. Do not transfer it to another visually similar item.
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.
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.
Installation and commissioning guidance
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.
Photograph the installed reference and record the chosen technical row after the test; this reduces ambiguity during future service.
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.
Trend observations over time rather than waiting for a complete failure. Changes can then be checked against hydraulic, mechanical or operational causes.
What to include in a technical enquiry
For a precise enquiry, state the product name Tee with Middle Male Thread, reference CAT1-P015-7921321, required quantity, destination, selected technical row and the project values that must be confirmed. Include the recorded comparison point 7921321 — Catalogue size: 32*1"*32.
Use the Tubing fittings 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.