Dura Faucet RV Shower Valve Diverter DF-SA100L-SN Satin Nickel — 2-Handle, 2.4 GPM Aerated Flow

The Dura Faucet DF-SA100L-SN is a satin-nickel RV shower valve diverter that combines a compact two-handle design with a built-in diverter and a 2.4 GPM aerated flow.

This compact shower valve is built for recreational-vehicle bathrooms where space, reliability, and easy operation matter. Made with lightweight synthetic waterways and sturdy plastic components, it provides a classic teapot-style lever appearance with modern, drip-resisting internals. The unit fits standard 2-hole, 4” center-to-center installations and is UPC and cUPC certified, making it a straightforward upgrade for older fixtures or a first-time installation during an RV remodel.

How does the DF-SA100L-SN control water temperature and pressure?

The DF-SA100L-SN uses two lever handles—one for hot and one for cold—so you can mix water temperature manually while the built-in diverter switches flow between the tub spout and shower hose. The levers are designed for easy, low-effort turning and the internal aerator moderates stream strength for a consistent 2.4 gallons-per-minute output.

• Dual lever control for independent hot and cold adjustment
• Teapot-style levers for quick, ergonomic handling
• Integrated aerator maintains steady 2.4 GPM flow
• Built-in diverter directs water to attached shower hoses

Will this valve fit my RV shower opening and plumbing?

This valve was engineered for recreational vehicle installations and fits any standard two-hole setup with a 4-inch center-to-center spacing. The unit mounts close to the wall with a total projection of 3.5 inches, making it suitable for compact shower stalls where clearance is limited.

• Compatible with 2-hole, 4” center-to-center RV installations
• 3.5" total projection from the wall preserves shower space
• Works with standard shower hoses and fittings for easy hookup
• No professional plumber required for typical RV installations

What materials and certifications does this diverter valve include?

The DF-SA100L-SN combines premium-grade lightweight synthetic waterways with robust plastic external components to reduce corrosion risk and weight—important considerations for mobile use. It also carries UPC and cUPC certifications, indicating it meets recognized plumbing performance and safety standards.

• Lightweight synthetic internal waterways for corrosion resistance
• Durable plastic construction for reduced weight and impact tolerance
• UPC and cUPC certified to industry plumbing standards
• Teapot-style lever handles designed for smooth, drip-minimizing operation

How easy is it to install and maintain in an RV setting?

Installation is straightforward: the valve is designed for DIY-friendly replacement in RV showers and uses standard connections that accept typical shower hoses. Routine maintenance is minimal—periodic checking for hose tightness and cleaning the aerator are usually sufficient to keep the unit performing reliably.

• Designed for do-it-yourself installation—no plumber typically needed
• Accepts all standard shower hoses for quick swaps or replacements
• Simple maintenance: inspect hoses and clean aerator as needed
• Compact footprint reduces the need for cabinetry or trim modifications

Who this is for: The Dura Faucet DF-SA100L-SN is ideal for RV owners, vanlifers, and anyone renovating a small boat or tiny-home shower where space, weight, and reliability matter. It suits DIY installers looking for a certified, compact shower valve with familiar lever controls and a built-in diverter that works with standard hoses. Choose this model when you want a satin-nickel finish, steady 2.4 GPM flow, and a low-profile design that fits tight shower compartments without sacrificing functionality.