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

The Kohree Adjustable RV Water Pressure Regulator is a lead-free, hand-adjustable valve with an integrated gauge that controls campground or garden water pressure for RVs and trailers.

Campground spigots can deliver wildly different water pressures; the Kohree regulator lets you dial in safe, consistent flow to protect plumbing lines, faucets and onboard appliances. Built from hot-cast C46500 lead-free brass and fitted with a mesh inlet filter, this regulator combines durability with practical protection for temporary hookups and residential use.

How do I adjust the water pressure on this regulator?

Adjustment is simple and tool-free: pull up the knurled handle and turn to change the set pressure. The regulator’s factory default is 45 PSI, and the internal gauge reads 0–160 PSI so you can confirm the output pressure at a glance.

• Pull up the ergonomic handle, then turn clockwise to increase pressure.
• Turn counterclockwise to lower pressure and prevent over-pressurizing lines.
• Reference the clear gauge markings to lock in the desired PSI.

Will this fit my RV hose and water connections?

The Kohree regulator uses standard 3/4" GHT (NH) female inlet and 3/4" GHT (NH) male outlet fittings, matching most RV and garden hose setups. That makes it compatible with common campground hookups and household hose threads without adaptors in most cases.

• 3/4" GHT (NH) female inlet works with standard spigots and hoses.
• 3/4" GHT (NH) male outlet connects directly to RV hose or accessory lines.
• Works with typical municipal and private water supplies at campsites.

Is the regulator safe and long-lasting for potable water use?

Yes. The valve is hot-cast from C46500 brass with a lead content well below NSF lead-free limits, and includes a two-layer inlet screen to trap sediment. Those features reduce corrosion risks and help prevent particles from entering RV lines and appliances.

• Class C46500 lead-free brass — <0.13% lead content.
• Two-layer inlet mesh filters out debris and mineral particles.
• Sturdy hot-cast construction for repeated hookups and travel use.

What range of uses does this regulator support?

Although designed with RV and camper hookups in mind, the regulator is useful for gardens, trailers, tiny homes and general plumbing protection where pressure needs moderation. Its adjustable range and clear gauge make it versatile for both low- and higher-pressure supplies.

• RV and travel trailer water inlets at campsites.
• Garden hoses, outdoor faucets, and temporary plumbing setups.
• Small residential or auxiliary systems needing controlled pressure.

Who is this for? The Kohree Adjustable RV Water Pressure Regulator is ideal for RV owners, campers, and weekend travelers who want an easy, tool-free way to protect onboard plumbing and appliances from fluctuating campsite water pressures. It also suits homeowners and handymen fitting compact, lead-safe pressure control where a clear gauge and reliable fittings are required. If you want a durable, adjustable regulator that connects to standard 3/4" GHT fittings, filters incoming debris and stays well below NSF lead limits, this Kohree unit is a practical choice.