Protect the plumbing
Campground pressure varies. A compatible water pressure regulator sits between the spigot and the RV water system; check the regulator rating and the RV maker’s instructions.
Source: Camco first-time RVer guidance ↗
Choose parts rated for drinking water
Only use a hose and filter explicitly rated for potable water where drinking water is involved. Verify seals, thread fit and the service life of any filter cartridge.
Source: etrailer fresh-water overview ↗
Information checked September 26, 2026. Follow current manufacturer instructions for the exact product before use.
Ask about water gear
Share the RV model and what you need to connect or replace. WeRV can help confirm what to inspect before purchase.
Prefer to speak with WeRV? Call (951) 289-0755 or send a text.