94145 — Nautilus P3 white panel
White Nautilus P3 panel; verify the 94145 model before replacement.
View 94145 productB&B Molders Nautilus P3 94145 Water Panel — Parts Diagram
The B&B Molders Nautilus P3 has its own factory-numbered water-management drawing. Its white panel assembly is 94145 (OEM reference 301-041-00001). The panel manages city-water service, tank filling, tank-fed supply, winterizing and tank flushing, but it is not the same as the P1 panel. The diverter layout is different, so follow the P3 drawing numbers when replacing an individual valve.
Nautilus P3 replacement parts by drawing number
Find the numbered part on the manufacturer's P3 front-and-rear illustration, then compare its shape and connections with the original. The factory list uses number 10 for the valve and two related spacers; they are shown separately here so the pieces are not confused.
| Factory drawing # | Component | B&B aftermarket part number |
|---|---|---|
| 1 | Red pump indicator light | 94382 |
| 2 | White pump switch | 94383 |
| 3 | Red/white rocker switch | 94380 |
| 4 | Green handle with screws | 94148 |
| 5 | Red handle with screws | 94368 |
| 6 | Polar-white handle with screws | 94369 |
| 7 | Blue handle with screws | 94367 |
| 8 | Green-handle diverter | 94136 |
| 9 | Red-handle diverter | 94389 |
| 10 | Blue/white-handle diverter | 94387 |
| 10 | Green/white/blue handle spacer | 94388 |
| 10 | Diverter spacer | 94386 |
| 11 | White quick-disconnect faucet | 94140 |
| 12 | Factory-marked non-replaceable component | No replacement part listed |
| 13 | White city-water connection | 94210 |
| 14 | City-water retainer clip | 94385 |
Identify the P3 water-control components
At P3 position 8, 94136 is the diverter operated by the green handle. Number 9 is a different diverter (94389), and number 10 identifies the 94387 blue/white-handle diverter along with spacers 94388 and 94386. Check those exact numbers instead of choosing a valve by color alone.
The faucet at position 11 is 94140; the city-water connection at 13 is 94210. Both products have separate photographs and listings below.
Photographs and matching product links
94136 — Two-way water diverter
Green-handle diverter shown at P3 drawing position 8.
View 94136 product94140 — White quick-disconnect faucet
White quick-disconnect exterior faucet identified at P3 drawing position 11.
View 94140 product94210 — White city-water connection
White city-water connection identified at P3 drawing position 13.
View 94210 productManufacturer diagram and fit checks
Open the B&B Molders manufacturer parts catalog (PDF). The Nautilus water-management drawings are in the plumbing section; use the numbered original front-and-rear views to locate each component.
Identify your panel before ordering. The P1 and P3 systems have different factory diagrams, and a shared valve number does not mean all handles and diverters interchange. Compare the model label, valve body, handle position and surrounding connections. Diagram positions identify service components; they do not indicate what is supplied with a complete panel.
Have a P1 system instead? Use the separate Nautilus P1 parts guide; its 94135 and 94137 valves are not assigned to these P3 drawing positions.
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