Valterra A01-0178LFVP Lead-Free RV Water Pressure Regulator with Gauge – Brass, 40–50 PSI
Protect your RV’s plumbing system with the Valterra A01-0178LFVP Lead-Free Water Regulator, designed to maintain safe and consistent water pressure while connected to campground water supplies. This regulator features a durable brass body, a built-in pressure gauge, and a factory preset 40–50 PSI pressure range to prevent damage to hoses, faucets, and fittings.
Ideal for RVers who want peace of mind and better visibility, the integrated gauge lets you monitor incoming water pressure at a glance, helping avoid costly plumbing repairs.
Key Features:
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Lead-Free Brass Construction – Safe for drinking water
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Built-In Pressure Gauge – Easy monitoring of water pressure
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Preset 40–50 PSI Output – Protects RV plumbing systems
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Standard 3/4″ Garden Hose Thread – Easy connection to any campground spigot
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Prevents hose bursts and fixture leaks
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Complies with California AB1953 and Vermont Act 193 for lead-free laws
Perfect for all RV types — travel trailers, motorhomes, fifth wheels, and campers.
Before You Order
Verify part number A01-0178LFVP exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify A01-0178LFVP on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.
