This Dometic PVC water adapter connects your RV's fresh water system to standard garden hoses and external water sources. The 1-1/4" female pipe thread (FPT) inlet fits directly into Dometic water distribution panels and tanks, while the hose outlet accommodates common RV water hoses. Essential for campground hookups and reliable water supply management.
Key Features
- 1-1/4" female pipe thread (FPT) connection for Dometic systems
- Hose barb outlet for secure hose attachment
- Durable PVC construction resistant to UV and temperature fluctuations
- Compatible with standard RV fresh water hoses
- Direct fit for Dometic water tanks and distribution panels
- Leak-free performance with proper installation
Technical Specifications
| Specification | Detail |
|---|---|
| Inlet Connection | 1-1/4" Female Pipe Thread (FPT) |
| Outlet Type | Hose Barb |
| Material | PVC |
| Part Number | 1056800 |
| Manufacturer | Dometic |
Frequently Asked Questions
Will this adapter fit my Dometic fresh water tank?
This adapter is designed for Dometic systems with 1-1/4" FPT connections. Check your tank's inlet connection size before ordering. If unsure, contact our expert support team with your RV model and tank specifications.
What size hose does the outlet accommodate?
The hose barb outlet is sized for standard RV fresh water hoses. Measure your hose inner diameter and compare to the barb size to ensure proper fit and secure connection without leaking.
Can I use this for both fresh water intake and gray water systems?
This adapter is rated for fresh water applications. For gray or black water systems, verify compatibility with your specific Dometic system or consult our support team to avoid cross-contamination.
Why Elkhart RV Parts
We specialize in hard-to-find Dometic replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part is genuine OEM Dometic, backed by expert support to help you get the exact component you need.
| Brand | Dometic |
|---|---|
| Part number | 1056800 |
| Product type | Water Adapter |
| Material | PVC |
| Connection type 1 | 1-1/4" Female Pipe Thread (FPT) |
| Connection type 2 | Standard Hose |
| Compatible systems | Freshwater and wastewater plumbing |
| Rv type compatibility | Travel trailers, motorhomes |
| Plumbing size | 1-1/4" |
| Features | LightweightDurableLeak-resistantEasy installationSuitable for confined spaces |
| Use case | Water system repairs and upgrades |
| Condition | New |
| Oem | true |
Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.