FORIOUS RV bathroom sink faucet 4 in centerset Matte Black — high-arc swivel spout, cUPC 1.2 GPM efficiency

The FORIOUS Matte Black RV Bathroom Sink Faucet is a compact 4-inch centerset faucet with a high-arc swivel spout, cUPC-certified water efficiency, and a DIY-friendly installation kit.

This faucet is built for small bathrooms, RVs and compact sinks where dependable water control, a modern matte black look, and simple installation matter. It combines a high-arc rotating spout for flexible basin access with a low 1.2 gallons-per-minute flow rate that meets efficiency standards. The package includes supply lines, a pop-up drain, and a spare aerator so you can finish most installs without extra trips to the hardware store.

How easy is it to install this faucet in an RV or small bathroom?

Installation is designed for DIY-friendly setups and fits most 2- or 3-hole sinks with 4-inch center spacing. The integrated deck plate covers an unused center hole when needed, and the components accommodate common sink thicknesses and hole diameters.

• Fits 4 in center-to-center double-handle cutouts and covers 3-hole openings.
• Accepts mounting holes from 0.87" to 1" diameter and decks up to 1.2" thick.
• Includes two 24" 3/8" female supply lines and a plastic pop-up drain for overflow sinks.
• Spare aerator included to maintain flow if service is needed.

What are the water performance and certification details?

The faucet is tuned for water efficiency while providing practical flow for handwashing and light rinsing. Its 1.2 GPM flow rate is compliant with applicable energy and water efficiency requirements and the product carries recognized safety and material certifications.

• Delivers 1.2 gallons per minute at 60 PSI for controlled, efficient flow.
• Holds cUPC certification and meets NSF/ANSI/CAN 61 and 372 standards.
• Flow rate aligns with CEC and DOE efficiency expectations where applicable.

How does the faucet handle everyday use and maintenance?

Constructed with a stainless steel core and an ABS base shell, the faucet balances durability and cost-effectiveness for transient living spaces. The matte black finish is low-maintenance; routine cleaning requires only a soft, damp cloth, and harsh abrasives should be avoided to preserve the surface.

• High-arc spout provides 5.4" clearance and 5.63" reach for easy basin access.
• Spout swivels 360° to direct water across the sink for rinsing tasks.
• Finish is easy to wipe clean—avoid abrasive cleaners to protect the matte coating.

Does the included drain fit every sink type?

The supplied plastic pop-up drain is suitable for sinks with an overflow. For sinks without an overflow, confirm the drain-hole thickness to ensure proper fit; non-overflow installations require a minimum thickness to seat the drain correctly.

• Pop-up drain designed to work with overflow-equipped sinks out of the box.
• Non-overflow sinks need a drain-hole thickness of at least 0.97" for compatibility.
• Replacement or alternate drains can be used if your sink has special requirements.

Who is this for? Homeowners, vanlifers, renters and RV owners who need a compact, efficient faucet with a contemporary matte black look will appreciate this model. It’s targeted at people who want straightforward installation, reliable certifications for water safety and efficiency, and a swivel spout that makes small-basin tasks easier. If you need a faucet that balances style, certification-backed performance, and minimal upkeep, this FORIOUS centerset faucet is a practical choice.