NPT Rotating Spray Ball (RSB-NPT)
- 316L stainless steel NPT rotating spray ball for tank cleaning.
- Available with 3/4″ and 1-1/2″ NPT connections.
- Wayland drawing lists 29 PSI pressure, 5–6 ft cleaning radius, and 29–44 gpm flow by size.
The RSB-NPT is a 316L stainless steel NPT rotating spray ball. Compare the two available sizes using the original drawing and the Wayland dimensional reference below.
RSB-NPT Dimensional Drawing
Click the drawing to view it at full size.
Dimensions and Performance
Reference values from the Wayland drawing; dimensions are in inches.
| Specification | 3/4″ | 1-1/2″ |
|---|---|---|
| 316L part number | W6RSB-NPT-.75 | W6RSB-NPT-15 |
| A | 1.34 | 2.13 |
| B | 1.26 | 1.89 |
| C | 1.50 | 2.48 |
| D | 4.13 | 6.10 |
| Pressure | 29 PSI | 29 PSI |
| Cleaning radius | 5 ft | 6 ft |
| Flow rate | 29 gpm | 44 gpm |
Product Support & Distributor Inquiries
Review the listed connection size, dimensions and cleaning specifications for your tank assembly. Explore Spray Balls and related accessories, or contact Wayland for help identifying product documentation.







