If you have a freestanding bathtub, you may have struggled with clogs, leaks, and other drainage issues due to the low-quality drain system that came included. Upgrading to a flexible drain kit designed specifically for freestanding tubs can solve these problems, while adding style and functionality.
We’ll also provide tips on how to select the right flexible drain assembly based on your tub’s specifications.
Overview of Flexible Drain Kits and Their Benefits
What Are Flexible Drain Kits?
Flexible drain kits provide an adjustable and durable drainage solution for freestanding bathtubs. They consist of a bendable tubing enclosed in a decorative finish, along with a horizontal or vertical drain assembly that mounts inside the tub’s drain hole.
The flexible tubing allows the drain position to be adjusted during installation to align properly with the tub’s existing drain location. The smooth tubing design also prevents debris buildup and clogging.
Why Use Them with Freestanding Tubs?
Freestanding tubs normally come with inexpensive and inefficient drain systems – usually just a flexible vinyl hose. These drain setups easily trap debris, lead to leaks, and lack durability.
Upgrading to a proper flexible drain kit is an affordable and easy solution. The flexible tubing design accommodates installation in any freestanding tub, while resisting corrosion and providing optimal waste water flow.
Benefits Over Standard Drains
- Can be installed on any freestanding bathtub model
- Adjustable length allows connecting to drain locations up to 60 inches away
- Smooth inner lining prevents debris buildup leading to clogs
- Durable construction resistant to leaks and corrosion
- Sleek decorative finish for an upscale look
Anatomy of a Flexible Drain Kit
While designs can vary across manufacturers, most flexible drain kits consist of three main components:
Components
- Flexible tubing – Bendable pipe that can be adjusted to the required length and position during installation.
- Horizontal or vertical drain assembly – Threaded drain base and tailpiece that mounts inside the tub’s drain hole and connects to the flexible tubing.
- Tub shoe – Decorative metal pipe cover and tubing protector that mounts to the floor and conceals the flexible tubing.
How the Assembly Works
The drain assembly gets attached to the threads inside the drain hole at the bottom of the tub. The flexible tubing then connects to the drain assembly and gets fed through the tub shoe installed on the floor.
The tub shoe neatly hides and protects the flexible tubing as it travels from the tub drain to the main waste line connection. The smooth tubing interior and protective housing prevent debris accumulation and corrosion.
Key Features to Look For
When selecting a flexible drain kit, keep an eye out for the following:
- Tubing Length – Distance to drain line may require longer tubing.
- Adjustability – Multi-angle tailpieces allow alignment to any drain position.
- Durability – Stainless steel resists corrosion.
- Clog Prevention – Smooth tubing liner prevents gunk accumulation.
- Ease of Installation – Cut-to-fit tubing simplifies customization.
Reviews of the Top Flexible Drain Kits
Based on quality, functionality, durability and value, here are our choices for the best flexible drain kits for freestanding tubs:
Flexon PF3E2-12SS
Specs and Features
- Length: 52 inches
- Diameter: 1.5 inches
- Drain Connection: Threaded
- Material: 304 Stainless Steel
- Finish Options: Brushed Nickel, Oil Rubbed Bronze, Polished Chrome
- Includes tub shoe and horizontal drain assembly
- Cut-to-fit tubing
Pros
- Premium stainless steel construction
- Corrosion and rust resistant
- Very durable and long-lasting
- Can customize tubing length
- Clog-free smooth tubing liner
Cons
- On the expensive end
- Limited finish options
Cost Analysis
Despite the higher price, the exceptional quality and longevity make the Flexon drain kit a worthwhile investment that can last decades. Cost per year over the product lifetime is reasonable.
KES Bathroom FDK001
Specs and Features
- Length: 59 inches
- Diameter: 1.5 inches
- Drain Connection: Threaded
- Material: ABS Plastic
- Finish: Chrome
- Includes tub shoe and horizontal drain assembly
- Fixed tubing length
Pros
- Budget-friendly price
- Chrome color matches most tubs
- Decent quality for the low cost
- Pre-determined tubing length simplifies installation
Cons
- Not as durable as stainless steel
- Possible for plastic to corrode over time
- May eventually lead to leaks
Cost Analysis
Very affordable, but may need replacing sooner than premium drain kits. Still fairly priced for the shorter lifespan.
VIGO Flexible Clawfoot Tub Drain
Specs and Features
- Length: 60 inches
- Diameter: 1.5 inches
- Drain Connection: Threaded
- Material: Chrome-Plated Brass
- Finish: Polished Chrome
- Includes polished tub shoe
- Cut-to-fit tubing
Pros
- Brass construction prevents corrosion
- Prevents debris accumulation
- Customizable tubing length
- Matches modern decor
Cons
- Priced on the higher end
- Limited finish option
Cost Analysis
Higher upfront cost balanced out through exceptional longevity and corrosion resistance.
Jones Stephens P10-500 Flexible Tub Waste
Specs and Features
- Length: 30 inches
- Diameter: 1.5 inches
- Drain Connection: Threaded
- Material: ABS Plastic
- Finish: White
- Includes threaded tailpiece
- Fixed tubing length
Pros
- Cost effective
- Easy to install
- Pre-cut tubing for straightforward sizing
Cons
- Prone to clogs
- Not as durable or decorative as other options
- Short tubing length limits installation options
Cost Analysis
Inexpensive purchase price but likelihood of debris accumulation in the tubing and higher replacement costs reduce the value.
Buying Considerations for Flexible Drain Kits
Keep the following factors in mind when selecting a flexible drain kit for your freestanding bathtub:
Determine Required Length and Diameter
- Measure straight line distance from drain hole to existing drain pipe.
- Add several inches for adjustment allowances.
- Larger tubs may need wider 1.75″ tubing.
Construction Material
- ABS Plastic – More affordable, but prone to corrosion over time.
- Stainless Steel – Most durable option with exceptional longevity.
- Brass/Copper – Resists corrosion but can discolor or scratch.
Ease of Installation
- Cut-to-Fit – Customizable length but requires trimming on site.
- Fixed Length – Pre-sized tubing for faster installation.
Upgrading your freestanding tub to a flexible drain kit can instantly provide a more reliable, clog-free drainage solution to resolve annoying issues with leaking or debris accumulation.
Based on the overall combination of durable construction, longevity, and functionality, we recommend the Flexon PF3E2-12SS as the best flexible drain kit for freestanding bathtubs.
The stainless steel composition resists corrosion, the smooth tubing prevents gunk buildup, and the cut-to-fit sizing accommodates any unique installation challenges. Despite the higher initial investment, the exceptional quality ensures this flexible drain can last for decades without needing to be replaced.
For those seeking a more budget-friendly option, the KES Bathroom FDK001 also provides decent quality and functionality at a very reasonable price point.
We hope these flexible drain kit reviews and buying considerations help you discover the perfect drainage solution for your freestanding tub. Let us know in the comments if you have any other questions as you upgrade your bathtub’s drain setup!
