STMOUTUO RV Water Pressure Regulator - Lead-Free Brass, 0-160 PSI Gauge, Adjustable with 3/4 Inch Hose Thread

Overview

Meet the STMOUTUO RV Water Pressure Regulator, a compact brass device designed to soften incoming water pressure for your camper, trailer, or yard irrigation system. By reducing high pressure, it helps protect pipes, fittings, and appliances from stress and potential damage, while delivering steady water flow.

Designed for real-world use

Whether you're parked at a scenic campground or tending a backyard irrigation line, this regulator helps maintain predictable pressures in the 0-160 PSI range. It ships pre-set at 45 PSI, and the ergonomic adjusting handle makes tweaks quick and intuitive. The gauge provides a constant readout to guide adjustments as needs change.

Safety and materials you can trust

The unit is constructed from lead-free brass using heat-casting technology and complies with NSF/ANSI/CAN 372:2024 Drinking Water System Components safety standards. Independent testing indicates lead content below 0.13%, aligning with safety expectations for drinking water systems.

Stability, filtration, and leak prevention

Beyond pressure regulation, the package includes two inlet cartridges to help filter out some impurities during use, and a roll of water tape to minimize leaks at connections. These extras add flexibility when setting up a temporary or permanent installation.

Easy installation and broad compatibility

The regulator uses a standard 3/4-inch hose thread and is designed for straightforward connection to most American water sources. Attach, dial in your preferred pressure, and enjoy a steady, controlled flow without heavy modifications.

What you get and how it helps

• Lead-free, durable brass regulation for reliable performance
• 0-160 PSI gauge for precise pressure awareness
• Easy-adjust knob and pre-set 45 PSI baseline
• Included inlet cartridges and PTFE tape for quick setup
• Standard 3/4 inch hose thread for RV and home connections

Key advantages

• Protects plumbing from pressure spikes
• Simple, visible pressure tuning with a wide gauge range
• Safe materials support long-term use in various environments
• Extras help you filter and seal connections during setup
• Broad compatibility with typical US water sources

Practical scenarios

From refreshing showers on the road to protecting valves in a yard irrigation line, the regulator supports smoother operation. It offers a non-assertive approach to managing water flow, enabling you to tailor pressure to your situation without overpromising results.