FulTyme RV 4219 Lead-free Hi-flow Water Regulator

15% to 20% more flow for better showers

Keeps outlet pressure at 50-55 psi

For best results, connect water regulator at water faucet to protect both the hose and the RV water system

Fits all standard water hose and campground water risers

Stainless steel internal spring

Screened washer removes debris Not recommended for use in older RVs