# Paddle set

## **E**xterior <a href="#exterior" id="exterior"></a>

<figure><img src="https://1029883065-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F1LFXmYU1oAy08IUwsTZc%2Fuploads%2F0zcpSpZ9N3WKQpOQ5637%2Fimage.png?alt=media&#x26;token=02b714ff-eac5-4f5d-82b4-5729fc3ba693" alt=""><figcaption></figcaption></figure>

#### **Shipping Contents**

Unless otherwise specified in the purchase agreement, the standard shipment includes the following components:

* Paddlewheel assembly (including rotor housing, paddlewheel, and axle) × 1
* M4 mounting screws for paddlewheel assembly × 4
* Rotor housing O-ring × 1

The paddlewheel assembly can be ordered separately or supplied together with the tee fitting.

{% hint style="info" %}
**Note:**  The dimensions of individual components (such as the sealing O-ring) directly affect measurement accuracy.\
To ensure reliable flow measurement results, **only use genuine parts supplied by the manufacturer**.&#x20;
{% endhint %}