---
The Lippert 360 Siphon RV Roof Vent Cap - White is for RV owners, mobile technicians, and dealers replacing a specific failed or missing component rather than guessing from a universal part. It solves the common repair problem of finding the exact Lippert service part with the right SKU, cross-reference, and application notes in one place. compatible with all RV vent caps, making it a versatile and convenient addition to any RV setup DURABILITY — Constructed with high-quality polycarbonate, the sophisticated and patented design of
Use this page to confirm the part number, function, and product family before ordering. If your original component has a different model number, refrigerant generation, size, finish, control style, or hardware configuration, choose the matching option in the comparison table or use AI Live Chat before buying.
Original product note: ELIMINATES ODORS — The 360 Siphon effectively exhausts unpleasant odors out through the roof vent before they have a chance to invade your RV's living spaces, ensuring a fresh and clean environment COMPATIBILITY — Engineered for a universal fit, the 360 Siphon is designed to be compatible with all RV vent caps, making it a versatile and convenient addition to any RV setup DURABILITY — Constructed with high-quality polycarbonate, the sophisticated and patented design of this vent includes no movi…
Features & Specifications
- Brand: Lippert
- ERVP SKU: 389381
- Product family: Lippert RV replacement parts
- Application: replacing the original part with the matching OEM-style component
- Order check: compare the original part label and appliance model before installation.
Why Choose This Lippert Replacement Part?
This is the safer buy when you need the matching service component for a Lippert RV appliance, accessory, or RV system and do not want to gamble on a generic substitute. The key trade-off is fitment: replacement parts in this catalog are usually model-specific, so the right part number matters more than the product photo alone.
Compare Lippert RV replacement parts
Not sure which lippert rv replacement parts listing matches your repair? Start with the part number and application, then compare nearby options below.
| Model / Part | Category | Best For | View Details |
|---|---|---|---|
|
360 Siphon RV Roof Vent Cap - White 389381 |
Tank Fittings | replacing the original part with the matching OEM-style component | Current Product |
| Hex Coupling - 3/4" 366267 |
Tank Fittings | replacing the original part with the matching OEM-style component | View Details |
| Inlet Valve For Fdw18Sas-Ss #C-FDW18SAS-SS-IVALVE 2021124050 |
Tank Fittings | replacing the original part with the matching OEM-style component | View Details |
| Hex Coupling - 3/4" 366267 |
Tank Fittings | replacing the original part with the matching OEM-style component | View Details |
Tip: do not substitute across control generations, appliance sizes, finishes, refrigerant types, or model families unless the manufacturer documentation says the parts interchange.
Technical Specifications
| Product title | Lippert 360 Siphon RV Roof Vent Cap - White |
| SKU | 389381 |
| Product type | Tank Fittings |
| Fitment caution | Model-specific; verify against your original label or parts diagram. |
What's Included
Includes the 360 Siphon RV Roof Vent Cap - White shown in this listing. It does not include the full appliance, unrelated mounting hardware, wiring, trim, or companion parts unless those items are specifically named in the product title or manufacturer description.
Compatible Models & Alternatives
For adjacent repairs, compare the verified Lippert options above or browse the related product links in the table. When replacing AC controls, range parts, refrigerator pieces, cameras, remotes, slide-out parts, awning hardware, or microwave components, match the model number first; similar-looking parts may not interchange.
Frequently Asked Questions
- How do I know this is the right Lippert part?
- Match the SKU 389381 to the label on your original component, the appliance data sticker, or the manufacturer parts diagram.
- Can I choose this by appearance alone?
- No. RV appliance, accessory, and system parts often look similar across model years, but controls, mounting points, finishes, and electrical specs can differ.
- What should I pair with this part?
- Most buyers pair it with their original screws, brackets, harnesses, or appliance housing unless the listing says new hardware is included. Replace worn filters, gaskets, or companion service parts at the same time only when your model calls for them.
- What if my model number is different?
- Use the comparison table and part number as a starting point, then verify before ordering. If the number does not match, use AI Live Chat with your model label so the correct option can be checked.
Why Buy from Elkhart RV Parts?
Elkhart RV Parts focuses on hard-to-find RV service parts and keeps listings organized around the details that matter: brand, SKU, part number, application, and fitment warnings. That makes it easier to order the right component the first time.
| Color | White |
|---|---|
| Material | Polycarbonate |
| Width (inches) | 8 |
| Built-in screen | Bug screen |
| Height (inches) | 8 |
| Length (inches) | 12 |
| Weight (pounds) | 2 |
- What material is the lippert 360 siphon rv roof vent cap made of? The Lippert 360 Siphon RV Roof Vent Cap is made of high-quality polycarbonate, ensuring durability and reliability.
- Does the 360 siphon rv roof vent cap fit all rv vent caps? Yes, the 360 Siphon is engineered for a universal fit and is compatible with all RV vent caps.
- How does the 360 siphon help with odors inside the rv? The 360 Siphon creates an updraft to exhaust unpleasant odors through the roof vent before they can enter the living space, keeping the RV interior fresh and odor-free.
- Is the vent cap effective against pests? Yes, the 360 Siphon vent cap includes a built-in bug screen that helps keep bugs and pests out of your RV.
- Can the 360 siphon vent cap work in windy conditions? Yes, the 360 Siphon is designed to work efficiently in any wind condition, maintaining a breathable and healthy environment inside your RV.
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.





