Dometic Toilet Base Seal & Mounting Hardware Kit, 300/400 Series Toilets
SPEND $500 — GET $25 STORE CREDIT
Shop eligible products worth $500 or more and receive $25 in RMH Outdoors store credit for your next purchase.
SPEND $1,200 — GET $75 STORE CREDIT
Spend $1,200 or more on eligible products and receive $75 in RMH Outdoors store credit for your next purchase.
Toilet Base Seal & Mounting Hardware Kit, 300/400 Series Toilets, White
OEM Parts for reliable and long-lasting performance
This Toilet Base Seal & Mounting Hardware Kit includes the rubber flange seal, mounting hardware, and white caps. The seal keeps water and waste from leaking and is the OEM replacement for 300 & 400 series toilets. Using OEM products ensures quality, performance and a long lifespan.







