This Dometic water heater cap and hose kit is the complete connection solution for your RV's fresh water system. The 1 1/2" diameter hose and secure cap assembly ensure leak-free operation and proper water flow to your Dometic water heater. Essential for RV owners replacing worn hoses, repairing leaks, or performing routine water system maintenance.

Key Features

• 1 1/2" diameter hose with compatible cap assembly
• OEM Dometic part designed for precise fit and performance
• Durable construction withstands RV travel vibration and temperature changes
• Complete kit includes both cap and hose—no additional parts needed
• Easy installation on most Dometic water heater models
• Prevents water leaks and system pressure loss

Technical Specifications

Specification	Detail
Hose Diameter	1 1/2"
Part Number	4471005492
Manufacturer	Dometic
Kit Contents	Cap and hose assembly

Frequently Asked Questions

Q: Will this kit fit my Dometic water heater?
A: This 1 1/2" cap and hose kit is designed for most Dometic water heater models. Verify your water heater's hose diameter before ordering. Check your owner's manual or measure your existing hose connection.

Q: Can I use this for both hot and cold water lines?
A: Yes, this kit is suitable for both hot and cold water connections on your RV's fresh water system. The durable construction handles standard RV water system temperatures and pressures.

Q: How do I know if I need to replace my water heater hose?
A: Replace your hose if you notice leaks, cracks, hardening, or reduced water flow. Hoses typically need replacement every 3-5 years depending on usage and storage conditions. Preventive replacement during winterization is also recommended.

Why Elkhart RV Parts

We specialize in hard-to-find Dometic RV replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part is genuine OEM Dometic equipment backed by expert customer support to help you get your RV systems running perfectly.