Camco 40064 Brass RV Water Pressure Regulator with Gauge
The Camco 40064 Brass Water Pressure Regulator with Gauge is essential RV protection gear. City water hookups can spike to 100+ PSI — enough to blow fittings and flood your rig. This lead-free brass regulator clamps pressure to a steady 40-50 PSI (the safe zone for RV plumbing) and the built-in color-coded gauge lets you verify at a glance. High-flow design delivers 15-20% more water than standard regulators — important when you're running the shower and kitchen sink simultaneously. Standard 3/4-inch garden hose threads mean it screws on in seconds. Drinking-water safe brass construction.
Check Latest Price on Amazon →Why You Need This
You roll into a new campground, hook up the city water, and 10 minutes later your kitchen faucet is spraying because the campground runs 120 PSI. A $42 regulator would have saved you the $200 plumbing repair.
Pros & Cons
✅ Pros
- Lead-free brass construction, drinking water safe
- Built-in color-coded gauge — no guessing on PSI
- High-flow design: 15-20% more water than standard regulators
- Pre-set 40-50 PSI — protects all RV appliances and plumbing
❌ Cons
- Fixed 40-50 PSI — not adjustable (Camco 40055 is adjustable)
- Brass is heavy (0.7 lbs) — adds a bit of weight to your hose kit
- Gauge is not liquid-filled — may fog in humid conditions
🎯 Who Is This For?
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