Hourleey RV Water Pressure Regulator 3/4" Brass with Gauge & Screened Inlet — Adjustable 0–160 PSI, Lead‑Reduced

Hourleey Water Pressure Regulator Valve is a 3/4" lead‑free brass RV pressure reducer with a built‑in gauge and inlet screen that protects hoses and plumbing by letting you set safe water pressure for campers and travel trailers.

Maintaining correct incoming water pressure prevents damaged seals, burst pipes and slow leaks in recreational vehicles and portable plumbing systems. This compact regulator combines a durable brass body, an adjustable top screw to set output pressure, a visible pressure gauge, and a screened inlet to block debris from entering the regulator or your RV plumbing. It fits standard U.S. 3/4" garden hose threads and is designed for outdoor and mobile use.

How do I adjust the output pressure for my RV?

Adjusting the valve is simple: turn the regulator's top screw to raise or lower the downstream pressure until the gauge shows the desired PSI. The scale reads from 0 to 160 psi, so you can dial in a safe range for most RV plumbing fixtures.

• Turn clockwise to increase output pressure; counterclockwise to reduce it.
• Use the gauge to confirm the set pressure before connecting to your RV.
• Typical safe RV pressures are often between 40–60 psi; set accordingly.

Will this valve prevent debris from clogging my RV lines?

Yes — the regulator includes an inlet screen that captures sand, rust and other particles before they reach the internal mechanism or your RV plumbing. The removable screened element lets you inspect and clean it as needed, helping maintain steady flow and extend component life.

• Built‑in mesh screen filters grit from incoming water.
• Screen is accessible for periodic rinsing or replacement.
• Prevents particles from lodging in fixtures and valves downstream.

Is the material safe and suitable for potable water in an RV?

The regulator body is manufactured from lead‑reduced brass with lead content below 0.13%, meeting more stringent limits than many lead‑free standards. Its construction is intended for potable water service in mobile applications, resisting corrosion and the wear of outdoor use.

• Lead content less than 0.13% for safer drinking water compatibility.
• Brass body offers durability against weather and repeated hookups.
• Threaded 3/4" joint matches common American water hose fittings.

What should I expect from the gauge and maintenance tips?

The clear pressure gauge gives a real‑time readout so you can verify safe pressure before allowing water into your RV. Minor bubbling in the gauge can occur after temperature shifts or transport; this does not indicate failure. Regularly inspect the gasket and screen to avoid leaks and maintain performance.

• Gauge displays 0–160 psi for easy monitoring.
• Air bubbles in the gauge after movement or temperature change are normal.
• Check gasket seating and replace if worn to prevent leaks.

Who is this for: Travelers and RV owners who want a compact, durable pressure control between campsite water supplies and their vehicle plumbing. It suits campers, small trailer owners, and anyone who connects to public or park water spigots and needs an easy way to prevent overpressure damage, filter debris, and monitor supply pressure at a glance.