







🛠️ Keep your RV flowing smooth — pressure perfect, worry-free!
The Camco 40055 RV Brass Inline Water Pressure Regulator safeguards your RV and boat plumbing by reducing high city water pressure to a consistent 40-50 PSI. Crafted from durable, lead-free brass with standard 3/4-inch garden hose threads, it ensures safe, reliable water flow and protects your equipment from damage. Ideal for outdoor use, this regulator combines trusted Camco quality with easy installation to keep your water system secure on every adventure.





| ASIN | B003BZD08U |
| Best Sellers Rank | 52,809 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 50 in Pressure Regulators |
| Brand | Camco |
| Customer Reviews | 4.7 4.7 out of 5 stars (22,688) |
| Exterior Finish | Brass |
| Global Trade Identification Number | 00014717400558 |
| Included Components | Water Pressure Regulator |
| Inlet Connection Size | 0.75 Inches |
| Inlet Connection Type | Threaded |
| Item Dimensions | 25 x 25 x 25 millimetres |
| Item Type Name | Camco RV Brass Inline Water Pressure Regulator- Helps Protect RV Plumbing and Hoses from High-Pressure City Water, Lead Free (40055) |
| Item Weight | 1.8 Ounces |
| Manufacturer | Camco |
| Material | Brass |
| Maximum Pressure | 50 Pound per Square Inch |
| Model Number | 40055 |
| Number of Ports | 1 |
| Outlet Connection Size | 0.75 Inches |
| Outlet Connection Type | NH |
| Size | No Size |
| Specification Met | NSF/ANSI 372, CSA |
| Thread Size | 3/4 inches |
| Thread Type | 3/4" Garden Hose Thread |
| UPC | 014717400558 |
| Unit Count | 1.0 count |
| Valve Type | Globe Valve |
A**T
This does not fit onto a standard tap connection as the thread is too course. Suspect it USA thread
Does not fit the standard British tap connection found on camp sites. Also threaded push on connectors do not fit on the male end either. Found out too late to return the item. Suspect it’s for America not UK market.
P**T
No good in Britain
This device doesn't fit British taps so is no good for caravan use
J**G
Producto de excelente calidad y fácil instalación
D**E
Works great. Use on outdoor tapes to reduce pressure for drip irrigation system. And on trailer when traveling. Purchased two more after first one. All work well.
K**.
Use on a soaker hose to keep water pressure down. Works really well. Recommended.
V**R
Excellent, reduces the pressure as needed and expected. I have a fancier regulator with the pressure guage on it and bought this as a backup. Always need a spare in case you forget the one on the line as you're packing up. Worked just as expeceted when I tried it out.
G**A
Cualquier rosca que intento ponerle por abajo ya sea de plastico o laton no pasa de la primera vuelta y se sale el agua un desastre. Esa rosca o esta mal hecha o es un tipo de rosca diferente.
Trustpilot
Hace 1 semana
Hace 2 semanas