94218 — White recessed city-water dish, brass valve
View 94218 productB&B 94218–94221 Recessed RV City-Water Dishes: Valves & Caps
B&B Molders' recessed city-water dishes have a larger outer flange than the compact 3-inch city-water plates. Models 94218 through 94221 all fit a 3½-inch circular wall opening beneath a 4½-inch outside face. Choose the original check-valve construction and finish as well as the opening size.
Which recessed city-water dish do you need?
| B&B part | Colour | Valve construction | Factory OEM number |
|---|---|---|---|
| 94218 | Polar white | Lead-free brass | 301-005-00031 |
| 94219 | Black | Lead-free brass | 301-005-00035 |
| 94220 | Polar white | Plastic | 301-005-00033 |
| 94221 | Black | Plastic | 301-005-00036 |
4½-inch outside face
The exposed round dish that covers the perimeter of the old cutout.
3½-inch wall cutout
The actual round opening through the RV sidewall.
½-inch male pipe thread
Rear connection to the compatible pressurized freshwater plumbing.
Valve depth
Brass version: 2½ inches; plastic version: 3 inches according to the factory catalog.
This is a component identification guide, not a scaled installation drawing.
Identify the correct service part
| Existing assembly | Factory-listed replacement | Component being replaced |
|---|---|---|
| 94218 — white, brass valve | 94206 | Polar-white inlet dust plug |
| 94219 — black, brass valve | 94207 | Black inlet dust plug |
| 94220 — white, plastic valve | 94210 | Polar-white plastic check-valve assembly |
| 94221 — black, plastic valve | 94211 | Black plastic check-valve assembly |
The maker specifies separate replacement parts for the brass-valve caps and the plastic check valves. A dust plug is not a check valve; replacing the cap does not repair a defective backflow-protection component.
Photos of the exact inlets and service parts
View 94218 product94219 — Black recessed city-water dish, brass valve
View 94219 product94220 — White recessed city-water dish, plastic valve
View 94220 product94221 — Black recessed city-water dish, plastic valve
View 94221 product94206 — White city-water dust plug
View 94206 product94207 — Black city-water dust plug
View 94207 product94210 — White plastic city-water check-valve assembly
View 94210 product94211 — Black plastic city-water check-valve assembly
View 94211 productBefore replacing the fitting
- Measure the wall cutout and outside flange separately. A 3-inch face model from another B&B family is not the same size.
- Confirm brass versus plastic valve construction on the original fitting.
- Check the rear threaded connection, remaining cavity depth and existing plumbing arrangement.
- Follow the RV manufacturer's instructions for exterior sealing and fresh-water plumbing, then check the connection for leaks.
Manufacturer drawing and dimensional references
Manufacturer references: B&B Molders' city-water dish specifications and the original B&B illustrated parts catalog (PDF).
For the smaller face design, see the B&B 94214–94217 city-water plate guide.
Recently viewed
New & Updated RV Parts Inventory — Check Back Often
We’re always adding new and used RV parts to our inventory, so be sure to check back regularly.
If you don’t see the part you need today, we may still have it in stock—our internal database includes thousands of new RV parts that are not yet listed online.
Text or email us with the product number or model, and we’ll check availability for you right away.
Our Products