The Ultimate Guide to 14-Inch Rough-In Toilets
Choosing the right toilet for your bathroom can be a daunting task, especially when it comes to selecting the correct rough-in size. The rough-in measurement is crucial for ensuring that your toilet fits seamlessly into your space. In this comprehensive guide, we will delve into everything you need to know about 14-inch rough-in toilets, their features, benefits, and the best options available on the market.
Comparison of 14-Inch Rough-In Toilets
| Toilet Model | Type | Flushing System | Water Consumption (GPF) | Bowl Shape | Seat Height | Special Features |
|---|---|---|---|---|---|---|
| Kohler Wellworth K-3948 | Two-Piece | Class Five Flushing | 1.28 | Elongated | 15-1/4″ | Tank cover locks, strong flushing power |
| American Standard Cadet Pro | Two-Piece | Cadet Flushing System | 1.28 | Elongated | 17-1/4″ | Power Wash Rim, 5-year warranty |
| Kohler Wellworth K-3947 | Two-Piece | Class Five Flushing | 1.28 | Round | 15-1/4″ | Compact design, good for smaller bathrooms |
| Signature Hardware 948425 Bradenton | Two-Piece | Siphonic action | 1.28 | Round | 17-1/4″ | Soft close seat included |
| American Standard Cadet Pro Compact | Two-Piece | Cadet Flushing System | 1.28 | Elongated | 15-1/4″ | Compact design, great for tight spaces |
Understanding Rough-In Measurements
What is a Rough-In?
A rough-in measurement refers to the distance from the finished wall behind the toilet to the center of the toilet’s drain. The standard rough-in for most modern toilets is typically 12 inches; however, 14-inch rough-in toilets are designed to cater to specific plumbing configurations, especially in older homes.
Importance of 14-Inch Rough-Ins
14-inch rough-in toilets provide additional space, allowing for better flexibility in placement. This is particularly beneficial in smaller bathrooms, where every inch counts. They also accommodate users who may require more space for accessibility.
Types of 14-Inch Rough-In Toilets
One-Piece vs. Two-Piece Toilets
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One-Piece Toilets: These units come as a single piece, making them easy to clean and modern in appearance. However, if there is a malfunction, the entire unit may need replacement.
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Two-Piece Toilets: Comprising a separate tank and bowl, two-piece toilets are generally more cost-effective and easier to transport. They may take longer to install but offer more variety in styles.
Bowl Shape Considerations
- Elongated Bowls: More comfortable for users, especially for adults, but they require more space.
- Round Bowls: Ideal for compact spaces, though they may not provide the same level of comfort.
Key Features to Look For
Water Consumption
High-efficiency toilets that use 1.28 gallons per flush (GPF) can save significantly on water bills and are often required by local regulations. This eco-friendly option is beneficial for both the environment and your wallet.
Flushing Technology
Modern toilets often feature advanced flushing systems, such as Kohler’s Class Five or American Standard’s Cadet Flushing system. These technologies enhance flushing power while maintaining low water usage.
Accessibility
If you have family members with mobility issues, consider ADA-compliant toilets, which typically have a higher seat height for easier use.
Trapway Size
The trapway size affects how efficiently waste is removed. Larger trapways can handle more waste, reducing the risk of clogs.
Installation Considerations
Before purchasing a 14-inch rough-in toilet, ensure you measure your space accurately. Consider the following guidelines:
- Toilet Flange and Back Wall Distance: Measure 14 inches from the center of the toilet flange to the wall.
- Sidewall Distance: Ensure there is at least 15 inches between the toilet and any sidewall or fixture.
- Front Clearance: Maintain a minimum of 21 to 24 inches in front of the toilet, depending on local plumbing codes.
- Water Supply Line: Ideally, the water supply line should be positioned 6 inches to the left of the toilet flange and about 6-7 inches above the floor.
Technical Features Comparison
| Feature | Kohler Wellworth K-3948 | American Standard Cadet Pro | Kohler Wellworth K-3947 | Signature Hardware Bradenton |
|---|---|---|---|---|
| Flushing System | Class Five | Cadet | Class Five | Siphonic |
| Water Consumption (GPF) | 1.28 | 1.28 | 1.28 | 1.28 |
| Bowl Shape | Elongated | Elongated | Round | Round |
| Seat Height | 15-1/4″ | 17-1/4″ | 15-1/4″ | 17-1/4″ |
| Special Features | Tank cover locks | Power Wash Rim | Compact design | Soft close seat included |
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Conclusion
Choosing the right 14-inch rough-in toilet is essential for ensuring comfort, efficiency, and proper installation in your bathroom. With various models available, including options from reputable brands like Kohler and American Standard, you can find a unit that meets your specific needs. Whether you prefer the sleek design of a one-piece toilet or the affordability of a two-piece model, be sure to consider the features that matter most to you.
FAQ
What is a 14 rough-in toilet?
A 14 rough-in toilet refers to a toilet designed to fit in a space where the distance from the finished wall to the center of the drain is 14 inches.
Can I use a 14-inch rough-in toilet in a 12-inch rough-in space?
No, a 14-inch rough-in toilet will not fit in a space designed for a 12-inch rough-in without modifying the plumbing.
What are the benefits of a high-efficiency toilet?
High-efficiency toilets use less water per flush, which can significantly reduce water bills and help conserve water resources.
How do I measure for a rough-in?
Measure from the finished wall to the center of the toilet’s drain or the bolts securing the toilet base.
What is the difference between round and elongated bowls?
Round bowls are more compact and suitable for smaller spaces, while elongated bowls provide more comfort but require more space.
Are 14-inch rough-in toilets common?
They are less common than the standard 12-inch rough-in toilets, but they are available and useful for specific plumbing configurations.
What flushing technologies should I look for?
Look for toilets with advanced flushing technologies such as Class Five or Cadet systems that offer powerful flushing while using less water.
Do 14-inch rough-in toilets come in one-piece models?
Yes, there are one-piece models designed for 14-inch rough-in spaces, although they may be less common than two-piece options.
What features should I prioritize when choosing a 14-inch toilet?
Prioritize water consumption, flushing technology, accessibility, bowl shape, and compatibility with your existing plumbing setup.
What are the most popular brands for 14-inch rough-in toilets?
Popular brands include Kohler, American Standard, and Signature Hardware, known for their quality and innovative designs.