Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your NAUGATUCK Oblong Stainless Steel Float Ball. Please read these instructions carefully before use to ensure safe and efficient performance of the product within your liquid level system.
Product Overview
The NAUGATUCK Oblong Stainless Steel Float Ball is designed for reliable liquid level sensing in various industrial and scientific applications. Constructed from durable stainless steel, it features an external connection with a 1/4-20 inch machine thread for secure integration into your system. Its robust design allows operation in liquid temperatures up to 225 degrees Fahrenheit.

An image showing the NAUGATUCK oblong stainless steel float ball. The float ball has a smooth, metallic surface and features a threaded connection point on one end for attachment to a liquid level system.
Setup and Installation
Proper installation is crucial for the accurate and reliable operation of the float ball. Follow these guidelines:
- Preparation: Ensure the liquid level system or tank where the float ball will be installed is clean and free of debris that could obstruct the float's movement.
- Attachment: Securely attach the float ball to its mounting mechanism using the 1/4-20 inch machine thread connection. Ensure the threads are properly engaged and tightened to prevent leaks or detachment.
- Orientation: Position the float ball so it can move freely within the liquid without contacting tank walls, internal structures, or other components.
- Testing: After installation, slowly fill the system with liquid to verify that the float ball rises and falls smoothly with the liquid level, activating any associated switches or valves as intended.
Operating Instructions
The NAUGATUCK Float Ball operates passively by responding to changes in liquid level. Its primary function is to provide buoyancy that translates liquid level changes into mechanical movement, typically to actuate a switch or valve.
- Liquid Level Response: As the liquid level rises, the float ball will ascend. As the liquid level falls, the float ball will descend.
- System Integration: The float ball's movement is designed to interact with an external mechanism (e.g., a float switch arm or valve linkage) to control pumps, alarms, or other system functions based on predefined liquid levels.
- Temperature Range: Ensure the operating liquid temperature does not exceed 225 degrees Fahrenheit to prevent damage to the float ball.
Maintenance
Regular maintenance ensures the longevity and accurate performance of your float ball.
- Periodic Inspection: Visually inspect the float ball and its connection point at regular intervals (e.g., monthly or quarterly, depending on application) for signs of wear, corrosion, or physical damage.
- Check for Obstructions: Ensure no debris, scale buildup, or foreign objects are impeding the free movement of the float ball. Clean the area if necessary.
- Connection Integrity: Verify that the threaded connection remains secure and free of leaks. Tighten if loose.
- Cleaning: If buildup occurs on the float ball's surface, clean it gently with a soft cloth and a mild, non-abrasive cleaner suitable for stainless steel. Rinse thoroughly.
Troubleshooting
If the float ball is not functioning as expected, consider the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Float ball does not move freely. | Obstruction, debris, or physical damage. | Inspect for and remove any obstructions. Clean the float ball and surrounding area. Replace if damaged. |
| Inaccurate liquid level readings. | Float ball stuck, incorrect installation, or system malfunction. | Ensure free movement. Verify correct installation and proper interaction with the associated mechanism. Check the entire liquid level system for other faults. |
| Leakage at connection point. | Loose connection or damaged threads/seal. | Tighten the connection. Inspect threads and use appropriate thread sealant if necessary. Replace if threads are damaged. |
Specifications
- Brand: NAUGATUCK
- Model: Float Ball Oblong SS 4 in
- Material: Stainless Steel
- Exterior Finish: Stainless Steel
- Float Diameter: 4 inches
- Float Length: 6 inches
- Float Weight: 6.46 ounces
- Item Weight: 0.64 ounces (packaging weight may vary)
- Thread Type: Machine Thread
- Thread Size: 1/4-20 inches
- Maximum Liquid Temperature: 225 Degrees Fahrenheit
- UPC: 696333487467
- ASIN: B0078RRGS2
Warranty and Support
Specific warranty information for this product is not provided in the available documentation. For details regarding warranty coverage or technical support, please contact NAUGATUCK directly or refer to the purchase documentation provided by your supplier.