Availability: In Stock
Keep your Thetford cassette toilet in top condition with this replacement waterfill drain cap (Thetford Code: 1638578). Specifically designed for the water fill funnel, this cap allows for easy draining of flush water from the holding tank of Thetford C2 and C4 models.
Crafted for durability and a perfect fit, this genuine Thetford part ensures reliable performance and hassle-free maintenance. It’s a must-have spare for any caravan, motorhome, or camper equipped with a Thetford cassette toilet.
Restore functionality and convenience to your toilet system with this high-quality drain cap, built to meet Thetford’s exacting standards and designed for simple installation.
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