Valterra Water Inlets & Pressure Regulators

Valterra Water Inlets & Pressure Regulators: Protecting Your RV Plumbing

Few things can cause more expensive headaches for an RV owner than unregulated water pressure. Campground hookups can deliver wildly inconsistent pressure — sometimes far exceeding what your coach's plumbing was designed to handle. That's where Valterra, one of North America's most trusted RV plumbing specialists, comes in. Their lineup of water inlets and pressure regulators is purpose-built to keep your fresh water system safe, consistent, and flowing cleanly — whether you're at a full-service resort or a rustic campsite.

A Legacy of RV Plumbing Expertise

Since 1981, Valterra Products has been a leading supplier of brand-name product lines to the RV, pool & spa, and plumbing industries. That decades-long focus on RV water systems means their pressure regulators aren't an afterthought — they're the result of generations of refinement and real-world feedback from RV enthusiasts who depend on them every season.

Lead-Free Construction You Can Trust

All of Valterra's water pressure regulators are built with a lead-free philosophy at their core. With lead-free construction, you can be confident in the safety and quality of your attachment — the Valterra regulators conform with federal and state laws for drinking water fixtures. You can spot their lead-free products by a signature detail: Valterra's distinctive orange grippers visually indicate lead-free compliance.

Fixed and Adjustable Pressure Regulator Options

Valterra offers regulators to match a wide range of RV setups and personal preferences. Their standard fixed brass regulator is a popular choice for straightforward protection — it limits water pressure to between 40 and 50 psi, ensuring your RV's plumbing remains intact and leak-free. An included screened washer adds another layer of protection: it prevents particles from entering your RV's water system, helping you maintain a clean and smooth flow of water throughout your vehicle.

For those who want full control, Valterra's adjustable brass regulator is a standout. This adjustable regulator can be set anywhere from 15 psi to 65 psi, letting you have the ideal water pressure without worrying about leaks — and a built-in gauge lets you check the pressure for added peace of mind. It adjusts easily with a flathead screwdriver for maximum water flow and includes an inlet screened washer.

High-Flow Performance for a Home-Like Experience

Valterra's High Flow regulator line is designed for RVers who don't want to sacrifice shower pressure on the road. These regulators protect RV plumbing against high pressure while delivering 15% to 20% more flow than standard regulators, and regulate incoming water pressure to 50–55 psi. Available in both lead-free brass and durable 304 stainless steel, they give owners the flexibility to choose the material that best fits their rig and climate.

Valterra also offers a 90-degree elbow variant of the High Flow regulator for tighter installation spaces. This smart 90-degree elbow design directs your hose straight down, minimizing kinks and reducing tension on the inlet fitting — a practical touch that speaks to Valterra's attention to real-world installation challenges.

Why Valterra Stands Out in This Category

Through organic growth and strategic acquisitions, Valterra has become one of the premier RV suppliers in North America, serving both the RV OEM and RV aftermarket. Their water pressure regulators reflect that depth of experience: thoughtfully engineered, compliant with drinking water safety standards, and available in multiple configurations to suit virtually any fresh water hookup scenario. Whether you're a weekend warrior or a full-time RV resident, Valterra's water inlets and pressure regulators are a reliable first line of defense for your coach's plumbing.