Kohree Adjustable RV Water Pressure Regulator — 3/4" GHT, 0–160 PSI Gauge, Lead-Free Brass

The Kohree Adjustable RV Water Pressure Regulator is a lead-free, hand-adjustable valve with an integrated gauge that protects RV plumbing by limiting and controlling incoming water pressure.

Designed for RVs, campers, travel trailers and garden connections, this regulator keeps hoses, fittings and onboard systems safe from high-pressure spikes at campgrounds and municipal hookups. Made from C46500 lead-free brass and finished with an easy-pull knob, it replaces fixed-pressure units with a dialable range and a visible gauge so you can match pressure to your vehicle’s specifications. The regulator’s 3/4" GHT/NH inlet and outlet fit standard garden hoses, and an internal two-layer inlet screen reduces sediment and debris entry.

How does the adjustable handle make setup faster?

The upgraded handle eliminates the need for tools: pull up the knob and rotate to change the pressure setting. This lets you quickly fine-tune the outlet pressure on-site without extra wrenches or disassembly.

• Tool-free pull-and-turn adjustment for convenience
• Clear clockwise/counterclockwise direction to increase or decrease pressure
• Factory preset at 45 PSI for common RV requirements
• Sturdy knob designed for repeated outdoor use

What safety and material standards does this regulator meet?

Kohree builds the regulator from class C46500 brass cast with a hot-casting process to ensure durability and low lead content. Each unit contains less than 0.13% lead, which is well below the NSF-required 0.25% threshold, making it suitable for potable-water connections in recreational use.

• Lead content under 0.13% for safer water contact
• Robust brass construction resists corrosion and wear
• Two-layer inlet screening prevents sediment damage
• Factory-tested pressure accuracy across the 0–160 PSI range

How do I match this regulator to my RV’s water system?

The regulator uses standard 3/4" GHT (garden hose thread/NH) fittings on both inlet and outlet, so it connects directly to most campground spigots and RV hose assemblies. Use the integrated gauge to set the outlet pressure to your RV manufacturer’s recommended PSI—turn clockwise to raise pressure or counterclockwise to lower it.

• 3/4" GHT inlet and outlet for universal garden hose compatibility
• Gauge shows real-time incoming/outgoing pressure for accurate setup
• Adjustable 0–160 PSI range with a 45 PSI factory default
• Works with typical hoses, filters and onboard regulator systems

What maintenance and installation tips should I follow?

Install the regulator at the water source between the spigot and your hose. Periodically inspect the inlet screen and clean it if flow decreases, and check the gauge during hookup to confirm the selected pressure remains stable.

• Hand-tighten connections; use a strap wrench if needed to avoid marring brass
• Flush the inlet screen if debris reduces flow or pressure reading fluctuates
• Store the unit dry when not in use to prolong finish and internal seals
• Verify the outlet pressure each season or when switching campgrounds

Who this is for: RV owners, camper families, and anyone who connects portable plumbing to variable public water supplies will benefit from the Kohree regulator. It’s especially useful for owners of older rigs or sensitive appliances that need consistent, predictable water pressure. The tool-free adjustment and visible gauge make it a practical upgrade for weekend travelers, full-time RVers, and homeowners seeking an easy, safer way to control outdoor water pressure.