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lang: en
type: Product
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title: "Airtrune 740 Pipe Fitting AIR-4321 - Specs & Details"
description: "Airtrune 740 Pipe Fitting AIR-4321: Pipe Size: 0.5 in; Material: PEX; Fitting Type: Coupling"
llms_summary: "Airtrune 740 Pipe Fitting AIR-4321. (Peoria, Illinois, United States). Product. Brand Airtrune. Fitting Type Coupling. Material PEX. Max Operating Temperature 175 °F. Model Number AIR-4321. Pipe Size 0.5 in. Pressure Rating 175 psi. Weight 0.23 lb. Product catalogs. Airtrune 740 Pipe Fitting AIR-4321: Pipe Size: 0.5 in; Material: PEX; Fitting Type: Coupling. canonical profile on Structured Pages"
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slug: airtrune-740-pipe-fitting-air-4321
content_sha256: 665b0ebe5b0d8949a7a4fb98a79a9abd1d0a1e1974609bd80d71710484641066
indexed_at: "2026-08-05T19:57:47.946Z"
date_modified: 2026-08-04
license: citation-free
entities:
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    slug: airtrune-740-pipe-fitting-air-4321
    name: Airtrune 740 Pipe Fitting AIR-4321
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---
# Airtrune 740 Pipe Fitting AIR-4321

The Airtrune 740 Pipe Fitting AIR-4321 is a sample pipe fittings entry with representative specifications, generated for catalog demonstration purposes.

*Last updated: 2026-08-04*

## Record

- **Title**: [Airtrune 740 Pipe Fitting AIR-4321](https://structuredpages.com/airtrune-740-pipe-fitting-air-4321/?format=md)
- **Place**: Peoria, Illinois, United States
- **Use case**: Product catalogs
- **Website**: https://www.airtrune.example.com
- **Phone**: (309) 555-2910
- **Email**: sales@airtrune.example.com
- **Contact address**: Peoria, Illinois, United States
- **Coordinates**: 40.6936, -89.589
- **CTA**: [Get a Quote](mailto:data@hypersonicseo.com?subject=HVCE%20product%20catalog%20inquiry)
- **CTA note**: Ask about publishing a catalog like this with HVCE - not a quote on this SKU.

### Summary

The Airtrune 740 Pipe Fitting AIR-4321 is a sample pipe fittings entry with representative specifications, generated for catalog demonstration purposes.

### Description

The Airtrune 740 Pipe Fitting AIR-4321 is a sample pipe fittings entry with representative specifications, generated for catalog demonstration purposes. Representative specifications for this pipe fittings entry include Pipe Size: 0.5 in; Material: PEX; Fitting Type: Coupling. This entry illustrates how a real product in this category would appear once structured into HVCE's catalog format, with distinct fields for filtering, comparison, and search. This is placeholder demonstration data, not a real, purchasable product.

### Categories

- pipe fittings

### Attributes

| Property | Value |
| --- | --- |
| Brand | Airtrune |
| Fitting Type | Coupling |
| Material | PEX |
| Max Operating Temperature | 175 °F |
| Model Number | AIR-4321 |
| Pipe Size | 0.5 in |
| Pressure Rating | 175 psi |
| Weight | 0.23 lb |

## Downloads

- [Specification Sheet](/files/industrial-distribution-demo/shared/specification-sheet.pdf)
- [Certification](/files/industrial-distribution-demo/shared/certification.pdf)
- [Application Notes](/files/industrial-distribution-demo/shared/application-notes.pdf)
- [Installation & Maintenance Guide](/files/industrial-distribution-demo/shared/installation-maintenance-guide.pdf)

## Frequently asked questions

### What are the key specifications of the Airtrune 740 Pipe Fitting AIR-4321?

Published figures list Pipe Size: 0.5 in; Material: PEX; Fitting Type: Coupling.

### What is the pipe size of this item?

The pipe size is 0.5 in.

### Is the Airtrune 740 Pipe Fitting AIR-4321 suitable for standard hvac applications?

Yes - this entry represents a typical pipe fittings product for this category; a real catalog entry would confirm exact fitment and compliance details.