Raritan Fresh Head Conversion Kit Review

Taking the Raritan Fresh Head Conversion Kit for a Spin

For anyone who has spent significant time on a vessel, the thought of a functional, reliable marine head is paramount. I’ve spent over a decade in environments ranging from humid labs to dusty workshops and, yes, the sometimes-salty air of a boat. It was during a recent extended refit on a classic sailboat that I encountered a persistent issue with our aging Raritan marine head. The constant smell and the need to flush with saltwater, which is far harsher on plumbing and the environment, became a real problem. This led me to seek out the Raritan Fresh Head Conversion Kit, a solution designed to upgrade older Raritan toilet models to use pressurized fresh water. The kit promised a cleaner, more efficient operation, and frankly, a significant reduction in that tell-tale marine toilet odor.

My first impression upon receiving the kit was one of organized complexity. The box contained a surprisingly diverse array of components, each seemingly engineered for a specific purpose within the toilet’s mechanism. The plastics felt robust, and the metal components exuded a certain solidity, hinting at durability. While I considered a complete head replacement as an alternative, the cost and the effort involved steered me back towards a conversion. The idea of upgrading an existing, proven mechanism rather than starting from scratch felt more practical. My initial reaction was one of cautious optimism, a feeling that perhaps this kit would finally solve a nagging problem.

Real-World Testing: Putting Raritan Fresh Head Conversion Kit to the Test

My testing grounds for this conversion kit were quite specific: a 1980s-era sailboat docked in a marina, where the existing plumbing was integrated and not easily accessible. The conversion itself was performed in the cramped head compartment, a space that demands efficiency and precision. I specifically looked for how the kit would handle the transition from raw water intake to a pressurized fresh water system, a critical change for both smell reduction and system longevity. This involved integrating the new pump assembly and ensuring all seals were watertight, a common pain point with marine plumbing.

During the installation, I encountered the typical challenges of working in tight spaces. The kit’s components were designed to fit specific Raritan models, and while the instructions were clear, the actual assembly within the confines of the boat’s head required patience. I was particularly keen to see how the new pump assembly would perform. After initial setup and a thorough test flush, the difference was immediately noticeable. The old, sometimes sluggish flush was replaced by a more consistent, forceful delivery of water. The system seemed to handle the pressurized fresh water feed without any noticeable leaks or hesitations.

First Use Experience

The first actual use of the converted head was, to be honest, a moment of truth. Having previously dealt with the distinct “marine head” smell, the absence of that odor after several flushes was remarkable. The conversion effectively sealed off the raw water intake, preventing any backflow or lingering seawater in the bowl. I tested it under various conditions: short, frequent flushes and longer, more demanding ones. The performance was consistently good, with no reduction in water pressure or flush volume.

One minor surprise was the slight increase in operating noise from the pump assembly. It wasn’t obtrusive, but it was definitely more audible than the old raw water intake. However, this was a small price to pay for the significant improvement in odor control. The handle mechanism also felt smoother and more responsive than the original. Overall, the first use experience was overwhelmingly positive, providing a sense of relief and satisfaction that the upgrade had been successful.

Extended Use & Reliability

Over several weeks of consistent use, often with multiple people on board, the converted Raritan head proved its worth. The system maintained its performance without any degradation. The seals remained tight, and there were no instances of leaks or malfunctions. The conversion from raw water to fresh water significantly reduced the corrosive effects on the bowl and the internal components of the head itself. This means less long-term maintenance and a potentially longer lifespan for the entire unit.

Cleaning the head became a much simpler task as well. With fresh water, there’s less mineral buildup and no salty residue. The components of the kit, particularly the pump and flapper valve assembly, showed no signs of wear. Compared to my previous experiences with simpler raw water systems that often required frequent descaling and gasket replacements, this fresh water setup felt much more robust. The initial investment in the Raritan Fresh Head Conversion Kit felt justified by its sustained performance and the ease of maintenance it afforded.

Breaking Down the Features of Raritan Fresh Head Conversion Kit

The Raritan Fresh Head Conversion Kit is a comprehensive package designed to fundamentally change how your Raritan marine toilet operates. It addresses the core issue of raw water intake by introducing a pressurized fresh water source. This kit is aimed at owners of specific Raritan PHII, PH, PHC, CPII, and CP models who are looking to upgrade their system for improved hygiene and reduced maintenance.

Specifications

This conversion kit is designed to be a complete solution, meaning it includes all the necessary parts for the water source changeover. The core components are a Pump Assembly (Model # 25200), which provides the pressurized water delivery, and a Flapper Valve Assembly (Model # 1228CW). The kit also includes a Spud Assembly (Model # 1236W), essential for connecting the water supply. For atmospheric control, it contains an Atmospheric Breaker cover (Model # 168006) and the Atmospheric Breaker (Model # 221300) itself, along with its corresponding Breaker O-ring (Model # 221331).

Further components include a Pump Cover (Model # 25214) and a Handle Assembly (Model # 25221) for manual operation assistance, along with a Handle screw key (Model # FT001). The water inlet is a crucial piece, provided as a Hose inlet 1/2″ (Model # PLF-50P), ensuring compatibility with standard plumbing. Various fasteners are also included, such as a 1/4″ x 20 x 1″ screw (Model # F099), a Flapper valve washer (Model # 1226C), and a Nut 1/-20 Hex 18-8 SS (Model # 1226B). A Nylon nut (Model # 25309) completes the hardware assortment.

These specifications highlight the thoroughness of the kit; Raritan has clearly anticipated all the small parts needed for a complete conversion. The inclusion of specific model numbers for each component is a testament to their commitment to providing an exact fit for the target Raritan toilet models. This attention to detail reduces the guesswork for the installer and ensures the system will function as intended.

Performance & Functionality

The primary job of the Raritan Fresh Head Conversion Kit is to replace the raw water flush with a pressurized fresh water system. In this regard, it performs exceptionally well. The pump assembly is the heart of this transformation, delivering a consistent and robust flush that far surpasses the performance of a raw water-only system. This means less water is used per flush, and the waste is more effectively evacuated from the bowl, leading to a cleaner toilet.

The biggest functional improvement is the elimination of the pervasive “marine toilet” smell. By using fresh water, the system doesn’t leave behind the residual odors associated with stagnant seawater. This is a significant upgrade for any boat owner, especially those who entertain guests or spend extended periods on board. While the pump adds a slight operational noise, this is a minor trade-off for the vast improvement in user experience and environmental impact.

Design & Ergonomics

The design of the kit is clearly focused on practicality and integration with existing Raritan toilet bodies. The components appear to be manufactured from durable plastics and stainless steel, materials well-suited for the marine environment. The black color of the pump assembly and cover is standard for such components and blends well with typical marine hardware.

Ergonomically, the conversion doesn’t drastically alter the user interaction with the toilet itself. The handle mechanism feels responsive, and the overall operation remains intuitive. The inclusion of specific replacement parts, like the handle assembly and pump cover, ensures that the visual integration with the original toilet is as seamless as possible. The atmospheric breaker design is a critical safety feature, preventing siphoning back into the fresh water supply, which is a vital consideration for any fresh water system.

Durability & Maintenance

Based on the materials and the robust design of the individual components, the Raritan Fresh Head Conversion Kit is built for longevity. The use of marine-grade plastics and stainless steel fasteners suggests resistance to corrosion and wear, essential for a salt-water environment. The conversion to fresh water itself contributes to the longevity of the entire head system by reducing the corrosive effects of raw seawater.

Maintenance for the converted system is significantly simplified compared to a raw water flush. The pump assembly requires minimal attention, and regular cleaning with fresh water eliminates the need for descaling agents often required for raw water toilets. The included flapper valve washer and other small replacement parts within the kit offer a degree of serviceability should any minor issues arise over time. I anticipate this conversion will extend the operational life of my existing Raritan head considerably.

Accessories and Customization Options

The Raritan Fresh Head Conversion Kit is designed as a self-contained solution, meaning it includes all the necessary components for the conversion. There are no external accessories typically sold with it, as it’s intended to directly replace or augment specific parts of an existing Raritan toilet. The kit itself is the customization; it allows owners of compatible Raritan models to upgrade their system without needing to purchase an entirely new toilet.

The beauty of this kit lies in its direct applicability. The included hose inlet 1/2″ is a standard size, ensuring easy connection to typical marine fresh water plumbing. While there isn’t broad “customization” in the sense of choosing different colors or materials, the kit’s design ensures it integrates seamlessly with the existing Raritan toilet’s framework. This focused approach means you’re getting exactly what you need for the intended upgrade.

Pros and Cons of Raritan Fresh Head Conversion Kit

Who Should Buy Raritan Fresh Head Conversion Kit?

The Raritan Fresh Head Conversion Kit is an ideal purchase for any owner of a compatible Raritan PHII, PH, PHC, CPII, or CP marine toilet who is experiencing issues with odor or wants to upgrade to a more efficient and hygienic fresh water system. This includes liveaboards, cruisers who spend extended periods on their boats, and anyone who values a cleaner, more pleasant onboard environment. It’s particularly beneficial for boats with limited access to fresh water during extended stays away from shore power.

This kit is not for individuals looking for a quick, inexpensive fix, as the initial cost and installation effort are considerable. It’s also not for boat owners with toilet models not listed as compatible, as the parts are specifically designed for those Raritan units. For those who do purchase it, ensuring you have adequate access to your existing toilet’s plumbing and potentially some basic plumbing tools would be beneficial. I would also recommend having a good supply of marine-grade sealant on hand, although the kit itself is designed to be self-sealing with its included components.

Conclusion on Raritan Fresh Head Conversion Kit

The Raritan Fresh Head Conversion Kit is a thoroughly engineered solution that delivers on its promise of transforming an older raw water marine toilet into a modern, fresh water system. The improvement in odor control alone is worth the investment for many boaters, but the added benefits of reduced corrosion and more efficient flushing solidify its value. While the initial price point and the installation process require consideration, the long-term gains in comfort, hygiene, and component longevity are substantial.

For owners of compatible Raritan heads, this kit represents a smart upgrade path. It allows you to retain a familiar and trusted toilet mechanism while significantly enhancing its performance and user experience. I would wholeheartedly recommend this conversion kit to anyone seeking to eliminate the unpleasantries of raw water flushing and enjoy a cleaner, more comfortable time on the water. It’s a worthwhile investment for a significant quality-of-life improvement aboard any vessel.