Availability: In Stock
Upgrade your cassette toilet’s performance with this high-quality replacement vent seal, designed specifically for Thetford cassette toilets. Compatible with older C2, C3, and C4 toilet waste tanks, this vent gasket (Thetford part 20339) ensures a secure and odour-free seal for the floating vent. Ideal for maintaining hygiene and freshness in your caravan or motorhome, this seal is an essential component for SC 1, 2, 3, and 4 models.
Easy to install and built to last, it’s the perfect choice for reliable toilet maintenance.
Please use the form below to submit a review for this product
*Required
For more information, please call us today on 01580 860260
I would like to receive marketing from Caravan Tech via:
Unfortunately we are unable to deliver to your location. We apologise for any inconvenience this may cause.