Use JR Products 321-B-26-A to connect a supply to a matching RV fresh-water system.
- The polar white inlet includes a check valve and dust plug; compare the 3-1/2 in cutout and threaded connections.
Key Features
- Lead Free Brass Check Valve with 1/2 in MPT.
- Direct OEM Replacement.
- UV and Impact Resistant.
- Resistant to Road Salts and Acids.
- Paintable.
- Limited Lifetime Warranty.
Specifications
| Type | OEM |
|---|---|
| Inlet Size | 1/2 in |
| Inlet Connection Type | Male Threads |
| Outlet Size | OEM |
| Outlet Connection Type | Female Threads |
| Color | Polar White |
| Material | Brass Valve/ Plastic Flange |
| Cutout Size (IN) | 3-1/2 in |
| With Built-In Check Valve | Yes |
| With Dust Plug | Yes |
| Diameter (IN) | 4-3/4 in |
| Width (IN) | Not Applicable |
| Height (IN) | 3/4 in |
Part Identification
| Brand | JR Products |
|---|---|
| Manufacturer Part Number | 321-B-26-A |
Installation Notes
| Estimated Install Time (Hours) | 0.25 |
|---|
Additional Product Details
JR Products 321-B-26-A is supplied brand new with a built-in check valve and dust plug.








