This Valterra gate valve is used on most portables.
If the connection isn't exactly the same undo nuts and bolts to remove the connection on the replacement and use the connection you have on the valve on portable already.
Suits:
- Razorback
- Steamvac
- SV equipment
- Whytes
- Steamaster kanga
- American Sniper
- Mytee
- Pex
- and many more