Stainless Steel RV and Marine Shower Port System

Turn any van or RV into a fully functional shower or spray-off station.

The Tetravan Shower Port System is the ultimate space-saving plumbing upgrade for your van build, boat, camper conversion, or RV shower. Crafted from stainless steel, this compact shower kit delivers full residential-style functionality in a lightweight, durable design built for the road.

Why It’s Different

• 🚿 Compact & Complete – All-in-one hot and cold mixer valve, hose, and showerhead designed to fit tight van spaces without compromise.

• 💧 Water-Smart Performance – Multi-setting showerhead provides adjustable spray modes for showering, rinsing gear, or filling containers. Efficient flow keeps tank use in check.

• 🔗 Quick-Connect Convenience – The showerhead and hose attach or detach in seconds, stowing neatly in the included zippered ripstop pouch. No more rattling hoses or clutter while driving.

• 🛠 Durable & Lightweight – The braided nylon hose is tangle-free, kink-resistant, and lighter than metal, making it ideal for van life and off-grid camping.

• Used in our patented fold out design. 

What’s Included:

• Stainless steel hot & cold mixer valve

• Multi-setting showerhead with 6 ft. braided nylon hose

• Quick-connect fitting for easy removal and storage

• Showerhead holder

• 2 × 12″ supply hoses (½″ female)

• 1 × 16″ mixer-to-quick connect hose

• Zippered nylon ripstop storage pouch with snap-on fasteners

Perfect For

• Van conversions and custom builds
  

• RV and camper upgrades

• Outdoor spray-off stations for gear, pets, or beach days

• Boat shower system
  
• Anyone needing compact, efficient plumbing without sacrificing functionality