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The Furrion Pigtail Adapter - 50A Connector To 30A 4-Prong Plug, Black #FP52GEN4-SB 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 Furrion service part with the right SKU, cross-reference, and application notes in one place. Cross-reference Part #: FP52GEN4-SB 50 TO 30 AMP ADAPTER — The female plug on this pigtail adapter connects to the 50-amp power inlet on your RV and the male plug connects to a 30-amp, 4-prong ex
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: Cross-reference Part #: FP52GEN4-SB 50 TO 30 AMP ADAPTER — The female plug on this pigtail adapter connects to the 50-amp power inlet on your RV and the male plug connects to a 30-amp, 4-prong extension cord (not included) that can be run to an electrical hookup ERGONOMIC GRIPS — The male end of the pigtail converter has side grips for easy handling, connection and disconnection PROTECTION — Powersmart™ and Faultsmart™ voltage indicators show a live connection with bright blue LED lights for saf…
Features & Specifications
- Brand: Furrion
- ERVP SKU: 2021123845
- Manufacturer / cross-reference part: FP52GEN4-SB
- Product family: Furrion 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 Furrion Replacement Part?
This is the safer buy when you need the matching service component for a Furrion 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 Furrion RV replacement parts
Not sure which furrion 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 |
|---|---|---|---|
|
Pigtail Adapter - 50A Connector To 30A 4-Prong Plug, Black #FP52GEN4-SB 2021123845 |
Power & Electrical Supplies | replacing the original part with the matching OEM-style component | Current Product |
| Outdoor Electrical RV Outlet Cover - 15 Amp, Titanium Grey #F15RCS-GS-AM 2021123539 |
Power & Electrical Supplies | replacing the original part with the matching OEM-style component | View Details |
| 30A Replacement Ring, Plastic, Titanium #F30RNG-SS 2021123649 |
Power & Electrical Supplies | replacing the original part with the matching OEM-style component | View Details |
| 50A Replacement Ring, Stainless Steel #F50RNG-SS 2021123665 |
Power & Electrical Supplies | 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 | Furrion Pigtail Adapter - 50A Connector To 30A 4-Prong Plug, Black #FP52GEN4-SB |
| SKU | 2021123845 |
| Part number | FP52GEN4-SB |
| Product type | Power & Electrical Supplies |
| Fitment caution | Model-specific; verify against your original label or parts diagram. |
What's Included
Includes the Pigtail Adapter - 50A Connector To 30A 4-Prong Plug, Black #FP52GEN4-SB 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 Furrion 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 Furrion part?
- Match the SKU 2021123845 or part number FP52GEN4-SB 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.
| Input voltage (amps) | 50 |
|---|---|
| Output voltage (amps) | 30 |
| Number of prongs | 4 |
| Maximum voltage (volts) | 600 |
| Maximum temperature (fahrenheit) | 221 |
| Maximum temperature (celsius) | 105 |
| Material | High-grade corrosion resistant materials |
| Color | Black |
| Warranty (years) | 5 |
| Connector type female | 50-amp power inlet |
| Connector type male | 30-amp 4-prong plug |
- What type of connection does the furrion pigtail adapter support? The Furrion Pigtail Adapter connects a 50-amp power inlet on an RV to a 30-amp, 4-prong extension cord.
- Does this adapter have any safety features? Yes, it includes Powersmart™ and Faultsmart™ voltage indicators with bright blue LED lights to show a live connection, and Pullsmart™ technology for safe connection and disconnection.
- Is this adapter compatible with other brands? Yes, the adapter boasts a universal fit with all other brands, meeting global industry standards.
- What warranty does the furrion pigtail adapter come with? This adapter is backed by a five-year warranty from Furrion.
- What materials is the furrion pigtail adapter made from? It is constructed from high-grade, corrosion-resistant materials designed for superior longevity in harsh environments.
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.