KES 4 Inch All Metal RV Shower Faucet - Durable Leak-Proof Valve

In this review of the KES 4 Inch All Metal RV Shower Faucet, the bottom line is clear: this faucet is built for RV owners who need a compact, durable shower valve that resists corrosion and minimizes leaks. The single biggest reason to buy is its all-metal, one-piece casting and diamond-seal ceramic cartridge, which together provide longterm reliability in mobile and outdoor conditions. Installation is straightforward for a DIYer, though buyers should note the shut off valve is not included.

Key Features

• All-Metal Construction: The robust metal body resists cracking and aging far better than plastic alternatives, which is important for RVs exposed to vibration and temperature change.
• One-Piece Casting: A copper one-piece casting eliminates welded joints, reducing common leak points and improving longterm water tightness.
• Space-Saving Design: The 2mm stainless steel decorative panel and 2.48 in wall distance save space in compact shower stalls and maximize usable shower area.
• Heat-Resistant Valve: The PPA valve body and diamond-seal ceramic cartridge are rated for high cycles and temperatures up to 203F, helping prevent cracking and leaks under heavy use.
• Ergonomic Handwheels: Wider hot and cold knobs provide smooth temperature control and a safer grip during travel or bumpy roads.
• DIY Friendly Installation: The included accessory kit, manual, and extended 48mm threading make connection to RV plumbing noticeably easier without a plumber.

Who It's For

The KES RV shower faucet is best suited for RV, camper van, travel trailer, and motorhome owners who want a durable, metal replacement valve for indoor or outdoor showers and value a compact profile. It is particularly useful for those who prefer to do simple plumbing upgrades themselves and need a product that stands up to vibration, moisture, and outdoor use.

Customers who should look elsewhere include buyers who expect a preinstalled shut off valve or those who require a decorative plate much farther from the wall; the unit ships without a shut off valve and is designed with a shorter wall distance to save space.

Pros & Cons

Pros

• Solid all-metal and heavy brass-like casting provides a premium, durable feel and improved corrosion resistance.
• One-piece casting and ceramic cartridge reduce leak risk and offer longterm reliability under RV conditions.
• Compact plate and reversible water outlet make it adaptable to tight shower layouts and both indoor and outdoor setups.

Cons

• Shut off valve is not included, so buyers must supply or install a separate shut off when replacing existing plumbing.
• The shorter wall distance may not suit installations that require a larger trim or decorative cover plate.

Specifications

Brand	KES
Model	4 in RV shower faucet (LG6105A-CH)
Construction	All-metal one-piece casting
Wall distance	2.48 in (63mm)
Threading	Extended 48mm threading
Valve	Heat-resistant PPA body with diamond-seal ceramic cartridge
Mounting	Reversible water outlet for indoor and outdoor use

Our Verdict

The KES 4 Inch All Metal RV Shower Faucet is a sensible upgrade for RV owners who prioritize durability and leak resistance in a compact package. With a one-piece metal casting, ceramic cartridge rated for heavy use, and easy DIY installation, it delivers strong value for those replacing worn plastic valves or tightening up an exterior shower setup.

Frequently Asked Questions

Does the faucet include a shut off valve?
No, the shut off valve is not included and must be provided separately when installing or replacing the plumbing.

Is this suitable for outdoor RV showers?
Yes, the corrosion-resistant all-metal construction and heat-resistant valve make it suitable for both indoor and outdoor RV shower installations.

How difficult is installation for a non-plumber?
Installation is designed for DIY with an accessory kit, manual, and video guide; the extended 48mm threading simplifies connection to standard RV plumbing.