Thetford 42049 Water Valve Kit for Aqua-Magic Style II Toilet
Thetford 42049 Water Valve Kit for Aqua-Magic Style II Toilet — Product description
When your Aqua-Magic Style II toilet won't hold water or the flush pedal feels off, the trouble is usually the water valve. This Thetford 42049 kit gives you the full rebuild: a fresh water valve cartridge plus every seal and spring that wears out. It's the honest fix instead of replacing the whole toilet.
A leaky or sluggish RV toilet is almost always a water valve problem, and on the Aqua-Magic Style II that's a job you can do yourself in an afternoon. This Thetford 42049 kit is the factory service pack for exactly that repair. You get a new water valve cartridge, the drive arm seal, the water inlet seal, the water inlet spring, the spring retainer, and the closet flange seal. In other words, every wear part in the water path, all in one box.
If water keeps trickling into the bowl after you let off the pedal, or the flush ball isn't sealing, these are the parts that have gone hard or torn. Swapping them brings the toilet back to a clean shutoff without the cost of a full replacement.
It fits the Aqua-Magic Style II permanent toilet only, so check your model before you order. Keep one on the shelf if you cruise or camp often. It's a small part that saves a bad weekend.
Key Features
- Complete water valve rebuild kit for the Thetford Aqua-Magic Style II permanent toilet
- Includes water valve cartridge, drive arm seal, water inlet seal, water inlet spring, spring retainer, and closet flange seal
- Fixes a toilet that won't stop running or won't hold water at the flush ball
- Genuine Thetford service part, MPN 42049
- A far cheaper fix than replacing the entire toilet
Why Buy from NVN Marine
- Authorized Thetford Marine reseller, full manufacturer warranty
- NMEA member and ABYC certified, advice from real boat techs
- Same-day shipping before 3 PM ET on in-stock items
- NY headquarters and Fort Lauderdale flagship retail store
Technical specifications
| Title | Thetford 42049 Water Valve Kit for Aqua-Magic Style II Toilet |
|---|---|
| Brand | Thetford |
| Manufacturer Part Number | 42049 |
| UPC | 028985420491 |
| Compatible Toilet | Aqua-Magic Style II Permanent Toilet |
| Kit Type | Water valve service kit |
| Included Components | Water Valve Cartridge, Drive Arm Seal, Water Inlet Seal, Water Inlet Spring, Spring Retainer, Closet Flange Seal |
Frequently asked questions
What toilet does the Thetford 42049 kit fit?
It's made for the Aqua-Magic Style II permanent toilet. Check your model before ordering, since it won't fit other Thetford toilet series.
What's included in the kit?
A water valve cartridge, drive arm seal, water inlet seal, water inlet spring, spring retainer, and closet flange seal. That covers every wear part in the water valve.
Will this stop my toilet from running after I flush?
That's exactly what it's for. A worn water valve cartridge or seal is the usual reason water keeps trickling into the bowl, and this kit replaces those parts.
Is this a genuine Thetford part?
Yes. It's the factory Thetford service kit, part number 42049.
