The new patent-pending Outhouse Flat Valve Toilet Seal Cap solves and restores a leaky toilet seal, preventing unwanted odors that can come up from the holding tank through your toilet. It helps prolong the life of the toilet seal and restores leaky toilet seals by allowing Outhouse Toilet Seal Conditioner (item #123485 sold separately) to be absorbed into the foam of the Outhouse Flat Valve Toilet Seal Cap and saturate the toilet seal continually. It also caps off the toilet seal valve / flap while your RV is being stored, keeping the unwanted odors out of your RV. The fractionated coconut oil that’s used in the conditioner is anti-rancid and will prevent the foam on the cap from going rancid when storing the cap to reuse later.
• Prevents toilet seals from drying up during RV storage
• Helps prevent unwanted odor coming up from the holding tank
• Conditions, lubricates, and restores leaky toilet seals
• Use with Outhouse Toilet Seal Conditioner (item #123485 sold separately)
• Made in the USA
APPLICATIONS
Mfr. Part Number OHCF4109 for use with
Thetford Flat Valve Toilets:
Aqua-Magic V Flush
Aqua-Magic Bravura
Aria Classic / Deluxe II
Before You Order
Verify part number OHCF4109 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify OHCF4109 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.








