Hourleey RV Water Pressure Regulator, 3/4-inch with Gauge & Inlet Screen, Adjustable Brass

The Hourleey RV Water Pressure Regulator is an adjustable, lead-free brass pressure reducer with an easy handwheel, built-in gauge and inlet screen to protect RV plumbing from excessive pressure and debris.

When you connect an RV or travel trailer to campsite water, municipal pressure can spike well beyond what RV hoses and fittings are rated for. The Hourleey regulator gives you a reliable way to lower and control incoming water pressure while screening out particulates, so you avoid leaks, damaged fixtures, and noisy pipes. It combines a tool-free adjustment knob, a clear dial, and a screened inlet for everyday convenience.

How do I adjust the pressure quickly at a campsite?

Use the oversized handwheel to set the outlet pressure without tools—simply pull up the knob and rotate to increase or decrease pressure. The integrated gauge shows the current outlet reading so you can fine-tune to the desired level before hooking up hoses or filling tanks.

• Pull-up handwheel adjusts pressure by feel—no screwdriver required
• Clear analog gauge displays outlet PSI for instant confirmation
• Adjustment range up to 160 PSI for broad compatibility

Will this regulator fit my RV hose and shore water connection?

The unit is built to the common American standard with a 3/4" female inlet and 3/4" male outlet, making it compatible with most campground spigots and RV water lines. Properly seated gaskets are essential—inspect and replace seals if you see leaks to ensure a watertight connection.

• Standard 3/4" fittings match most RV and campground plumbing
• Threaded connections are easy to hand-tighten securely
• Check and replace washers to prevent common leak points

How does the regulator protect my RV’s plumbing long term?

Constructed from lead-free brass, the regulator reduces exposure to corrosive pressures while filtering out small particles that can lodge in valves and faucets. Lowering inlet pressure prevents strain on seals, appliances, and hose lines so fixtures last longer and maintenance needs drop.

• Lead-free brass body meets strict safety thresholds for potable water
• Inlet screen captures sand, rust and debris before they enter lines
• Consistent pressure minimizes stress on plumbing joints and appliances

What maintenance is required to keep it working well?

Periodic checks are simple: inspect the inlet screen for trapped debris, confirm the gauge reading, and verify that the adjustment knob operates freely. If the gasket shows wear or the screen is clogged, replace those parts to maintain reliable performance.

• Rinse or remove debris from the inlet screen as needed
• Check gaskets each season and replace worn seals
• Operate the handwheel periodically to prevent stiffness

Who this product is for: The Hourleey regulator is aimed at RV owners, travel trailer enthusiasts, and anyone using shore water hookup who wants a safer, adjustable solution for incoming water. It’s also useful for gardeners, homeowners with above-ground hoses, and DIY plumbers who need an accessible pressure control with built-in filtration. If you want tool-free adjustments, a visual pressure readout, and brass durability that reduces lead exposure, this regulator is designed to simplify hookups and protect plumbing components on the road or at home.