Hourleey Brass Hi-Flow Water Regulator

Hourleey Brass Hi-Flow Water Regulator is a two-piece, lead-free brass pressure regulator that keeps RV and camper water pressure between 40–50 PSI while filtering debris with a stainless-steel screen.

Keep your RV plumbing safe from damaging high pressure and grit without sacrificing flow. This Hourleey set includes two 3/4"-thread brass regulators designed for quick installation on campgrounds, marina hookups, or home water sources. Built from corrosion-resistant brass with a stainless filter screen and CSA low-lead certification, these regulators protect hoses, pumps, fixtures and internal valves while maintaining reliable water delivery for sinks, showers and toilets.

How does this regulator protect RV plumbing from high pressure?

The regulator limits incoming water pressure to the 40–50 PSI range, preventing stress on pipes, fittings and onboard appliances. By clamping pressure at a safe level it reduces the chance of leaks, burst lines and damaged seals.

• Maintains steady 40–50 PSI output to protect fixtures and hoses
• Brass construction resists deformation under high inlet pressures
• Helps extend life of pumps, valves and rubber seals

What installation and compatibility should I expect?

Installation is straightforward: screw the unit onto standard 3/4" garden or RV hose threads—no tools beyond hand-tightening are usually required. The compact 2.44 x 1.65 inch size fits most hookups without blocking nearby fittings.

• Compatible with all 3/4" hose thread RV water inlets
• Quick hand-tight connection; optional wrench for a firmer seal
• Two-pack lets you install one on the source and keep a spare onboard

What features ensure safe, clean water flow?

The regulator uses lead-free brass and includes a stainless-steel filter screen to trap sediment before it reaches the valve mechanism and RV plumbing. The materials and CSA low-lead certification help maintain potable water safety and long-term durability.

• Lead-free brass body for safer drinking-water compatibility
• Stainless-steel mesh screen filters dirt and mineral particles
• Durable build resists corrosion from repeated hookups

How will this affect water flow for everyday RV use?

Designed as a hi-flow regulator, it balances reducing peak pressure while preserving adequate volume for showers, sinks and toilets. You’ll get consistent delivery without the low flow issues common to undersized regulators.

• Hi-flow design minimizes pressure drop under normal campground supply
• Maintains usable flow for simultaneous fixture use in most systems
• Set of two provides backup or dual-location protection

Who is this for: The Hourleey Brass Hi-Flow Water Regulator (2-pack) is aimed at RV owners, camper and travel-trailer users, marina slip renters and anyone who frequently connects portable living units to external water sources. It’s especially useful for those who want a durable, lead-free regulator with a built-in debris screen and a hi-flow profile to preserve water volume while preventing pressure-related damage.