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The cap self-closes after the sewer hose is disconnected. No exposed sewer, no odor between guests. Operators report dramatically fewer maintenance complaints after switching to FootLoose.
Step on the cap, tilt, and it opens. Connect the sewer hose. When disconnected, the cap self-closes — no odor, no open sewer between guests. Your maintenance crew stops getting calls about smells and exposed hookups.
Installation takes seconds: tap the female version onto a 4" PVC pipe, or thread the male version onto a PVC collar. No glue, no rivets, no tools.
Download Instructions GuideUV-stable polypropylene resists chemical exposure and years of outdoor weathering. The self-closing mechanism keeps the sewer sealed between hookups — no odors, no insects, no exposed openings for guests to see or step in.

The cap self-closes after the sewer hose is disconnected. No exposed sewer, no odor between guests. Operators report dramatically fewer maintenance complaints after switching to FootLoose.
Available in blue, green, orange, white, and yellow. Parks use color-coding to identify hookup zones, loops, or service tiers — making it easy for guests to find their assigned site and for staff to manage the park at a glance.
UV-stable polypropylene with ultra-high chemical and temperature resistance. Designed for multi-season outdoor use in every climate — from Arizona summers to Minnesota winters.
A standard padlock or zip-tie secures the cap against unauthorized use. Essential for parks that need to control hookup access or prevent dumping at unassigned sites.
Available in both female (taps onto pipe) and male (threads onto collar) configurations.

| Dimensions |
|---|
| 8" x 5" x 4 1/4" |
| Cap Diameter |
| 5" |
| Base Diameter Inside |
| 4 1/2" |
| Installed Height (above pipe end) |
| 3" |
| PVC Pipe Size |
|---|
| 4" |
| Sched 40 |
| Yes |
| Gasket |
| Yes |
| Installation Method |
| Tap On |
The FootLoose sewer cap offers a simple, hassle-free way for RV users to dump their waste. It's foot-operated, eliminating the need to manually open it, and ensures that your sewer line is secure, tamper-free, and odorless.
Installation is straightforward. Depending on your RV setup, the female FootLoose can be tapped onto a 4" PVC pipe, while the male FootLoose threads onto a standard threaded PVC collar. No riveting or gluing is required.
Simply place your foot on the cap and tilt. The cap pops open, ready for the RV sewer line connection. It offers easy access without the need for manual handling.
Absolutely! Our sewer caps are made from ultra-high chemical and temperature-resistant materials. Additionally, they are infused with UV resistance to withstand hot summer weather.
For enhanced security, you can use a standard padlock or zip tie on the cap. This ensures no unauthorized usage and prevents tampering.
Yes, our RV sewer cap is designed to provide an odor-free experience, allowing for a worry-free and pleasant RV adventure.
We sell 4-inch foot-operated RV site sewer caps, ensuring a snug fit for most standard RV setups.
Yes, our FootLoose sewer caps are available in both female and male options to cater to different RV sewer configurations.
Indeed, the FootLoose sewer cap is not only easy to install but also cost-efficient, offering great value for RV owners looking for a reliable and easy-to-use solution.
Yes, the FootLoose sewer cap is versatile and can be effectively used as an RV dump station lid, ensuring security and ease of use.