Thetford Closet Bolts And Flange Seal Parchment For Aqua Magic Style Plus, Lite, V, & VI RV Toilets

The Thetford 28972 Closet Bolts and Flange Seal kit is a genuine replacement set designed for Aqua Magic Style Plus, Lite, V, and VI RV toilets. This kit includes closet bolts and a flange seal that secure the toilet to the RV floor while preventing leaks and ensuring a tight, stable connection.

If your existing bolts are corroded or missing, or the flange seal is worn or leaking, installing the 28972 kit restores a secure, leak-free installation. Manufactured to Thetford’s high-quality standards, the components are durable, corrosion-resistant, and engineered for a precise fit.

Maintain the stability, safety, and leak-free operation of your RV toilet with the Thetford 28972 Closet Bolts and Flange Seal kit — an essential component for Aqua Magic Style Plus, Lite, V, and VI toilets.

Features & Benefits

• OEM Thetford mounting bolt and flange seal kit
• Provides a strong, stable toilet mount on the RV floor flange
• Parchment-colored seal matches original Aqua-Magic toilet finishes
• Prevents rocking, shifting, or instability caused by worn or corroded hardware
• Ensures a proper, leak-resistant seal at the toilet base
• Recommended whenever removing or reinstalling the toilet

Fits These Models

Compatible with:

• Aqua-Magic Style Plus
• Aqua-Magic Style Lite
• Aqua-Magic V
• Aqua-Magic VI

Works with standard Thetford permanent toilet floor-flange systems.

Common Issues Solved

Replacing the 28972 kit helps address:

• Toilet rocking or movement due to loose or corroded bolts
• Leaks at the toilet base caused by an old or damaged flange gasket
• Missing or stripped hardware during toilet service
• Poor seal leading to odors or water seepage
• Improper toilet seating after repairs

Replaces / Also Known As

• Thetford 28972 Bolt & Seal Kit – Parchment
• RV Toilet Mounting Bolt & Gasket Set
• Closet Flange Gasket & Bolt Package for Aqua-Magic Toilets
• Floor Mounting Hardware Kit

What’s Included

• Closet mounting bolts
• Washers and nuts
• Flange seal (Parchment color)
• Ready-to-install hardware kit

Installation Overview

1. Shut off the RV’s water supply and remove the toilet if replacing an old seal.
2. Clean the floor flange area thoroughly.
3. Position the new flange seal over the flange.
4. Insert the new bolts into the flange slots.
5. Lower the toilet onto the seal, guiding the bolts through the mounting holes.
6. Install washers and nuts, tightening evenly to avoid stress cracks.
7. Reconnect the water supply and test for stability and leaks.

Typical installation time: 10–20 minutes.

Frequently Asked Questions

Q: Do I need to replace the flange seal every time I remove the toilet?
It’s recommended. Old seals compress and may not reseal properly after removal.

Q: Will this kit fit Bravura, Galaxy, or Starlite toilets?
No. This kit is made for Style Plus, Style Lite, V, and VI models only.

Q: Is this an OEM Thetford product?
Yes — 28972 is the official factory bolt and seal kit for the listed models.

Q: What is the Parchment color?
Parchment is an off-white, beige-tinted color commonly used in older or classic Aqua-Magic toilet models.

Q: Can I install this myself?
Yes. The process is simple and only requires basic tools.