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RULLINE Upgraded 4" RV Sewer Cap with Male Adapter Foot-Operated Locking — Open-Box, 30% Off
Brand: RULLINE
Condition: Used - Mint
$1614
$2299
-30% Save $685
Updated: 40 days ago
Description
[Versatile Application] Designed for use in RV parks, campgrounds, and as an RV dump station lid, this 4"" sewer cap ensures a secure and reliable seal to maintain sanitation standards
[Threaded Fit] The male version easily screws into standard threaded PVC collars, providing a tight and stable connection to prevent leaks and unwanted spills
[Hands-Free Operation] Featuring a foot-operated, self-closing mechanism, this sewer cap allows for hygienic and convenient use without the need for manual handling
[Odor-Proof Design] Engineered with an airtight seal, this cap effectively blocks unpleasant odors, keeping the surrounding environment fresh and clean
[Enhanced Security] Equipped with a locking capability, it helps prevent unauthorized access, ensuring the system remains tamper-proof and protected
Description:
[Versatile Application] Designed for use in RV parks, campgrounds, and as an RV dump station lid, this 4"" sewer cap ensures a secure and reliable seal to maintain sanitation standards
[Threaded Fit] The male version easily screws into standard threaded PVC collars, providing a tight and stable connection to prevent leaks and unwanted spills
[Hands-Free Operation] Featuring a foot-operated, self-closing mechanism, this sewer cap allows for hygienic and convenient use without the need for manual handling
[Odor-Proof Design] Engineered with an airtight seal, this cap effectively blocks unpleasant odors, keeping the surrounding environment fresh and clean
[Enhanced Security] Equipped with a locking capability, it helps prevent unauthorized access, ensuring the system remains tamper-proof and protected
Material:Plastic
Color:White
Weight:0.366kg
Note:
All items will be checked before packing. All items are new and of high quality.
Please allow 1-3CM differs due to manual measurement.
Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding
Please tell us first when you have any problem, we will give you the best service and solve the problem ASAP. Thank you so much.
This product is designed and tested to provide the highest degree of performance and usability- under extreme conditions- for demanding users.
Thank you for supporting our small business.
Description:
[Versatile Application] Designed for use in RV parks, campgrounds, and as an RV dump station lid, this 4"" sewer cap ensures a secure and reliable seal to maintain sanitation standards
[Threaded Fit] The male version easily screws into standard threaded PVC collars, providing a tight and stable connection to prevent leaks and unwanted spills
[Hands-Free Operation] Featuring a foot-operated, self-closing mechanism, this sewer cap allows for hygienic and convenient use without the need for manual handling
[Odor-Proof Design] Engineered with an airtight seal, this cap effectively blocks unpleasant odors, keeping the surrounding environment fresh and clean
[Enhanced Security] Equipped with a locking capability, it helps prevent unauthorized access, ensuring the system remains tamper-proof and protected
Material:Plastic
Color:White
Weight:0.366kg
Note:
All items will be checked before packing. All items are new and of high quality.
Please allow 1-3CM differs due to manual measurement.
Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding
Please tell us first when you have any problem, we will give you the best service and solve the problem ASAP. Thank you so much.
This product is designed and tested to provide the highest degree of performance and usability- under extreme conditions- for demanding users.
Thank you for supporting our small business.
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0ggzk3ytf
- Model:
- US-SHC007-X
- Country:
- US
- ASIN:
- B0GGZK3YTF
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $7 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for RULLINE products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

















