Front view of the SewerGate RV Lock by Innovative Gear Works showing a stainless clamp, four locks, mounting bracket, and key features.

SewerGate RV Lock (TonGass 3 in. Compatible)

$29.95
$29.95
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Front view of the SewerGate RV Lock by Innovative Gear Works showing a stainless clamp, four locks, mounting bracket, and key features.
  • Front view of the SewerGate RV Lock by Innovative Gear Works showing a stainless clamp, four locks, mounting bracket, and key features.
  • Front view comparing an unsecured black valve to a blue valve secured with the SewerGate RV Lock and clamp, both clearly visible.
  • Front view of the SewerGate RV Lock by Innovative Gear Works, showing its twist-on design and sturdy 3-inch connection.
  • SewerGate RV Lock by Innovative Gear Works shown in a step-by-step install graphic, product close-up at the lock point, easy tool-free setup.
  • Front view of SewerGate RV Lock by Innovative Gear Works, a teal clamp secured on an RV sewer pipe outdoors, showing its locking feature.
  • Front view of SewerGate RV Lock by Innovative Gear Works with Gen 1 bracket, clamp, and TonGass 3 in. Compatible label visible.
  • Front view of the SewerGate RV Lock by Innovative Gear Works showing a stainless clamp, four locks, mounting bracket, and key features.
  • Front view comparing an unsecured black valve to a blue valve secured with the SewerGate RV Lock and clamp, both clearly visible.
  • Front view of the SewerGate RV Lock by Innovative Gear Works, showing its twist-on design and sturdy 3-inch connection.
  • SewerGate RV Lock by Innovative Gear Works shown in a step-by-step install graphic, product close-up at the lock point, easy tool-free setup.
  • Front view of SewerGate RV Lock by Innovative Gear Works, a teal clamp secured on an RV sewer pipe outdoors, showing its locking feature.
  • Front view of SewerGate RV Lock by Innovative Gear Works with Gen 1 bracket, clamp, and TonGass 3 in. Compatible label visible.
SewerGate RV Lock (TonGass 3 in. Compatible)

SewerGate RV Lock (TonGass 3 in. Compatible)

$29.95
$29.95

View Installation Guide →

✔ Compatible with TonGass 3 in. Twist-On Waste Valves
✔ Assembled in the USA
✔ One-Year Limited Manufacturer Warranty

Check your valve model before ordering

Stop the spin. Lock it in place.

SewerGate RV Lock™ keeps your twist-on sewer connection secure so it won’t loosen, rotate, or come undone during travel or when removing the sewer hose.

Designed specifically for twist-on waste valves, this upgrade locks your connection firmly in place with no mess and no surprises.

✔ Prevents rotation during travel and hose removal
✔ Locks all connection points securely
✔ Eliminates loosening and messy disconnects
✔ Installs in minutes with no drilling, cutting, or glue
✔ Works with your existing setup
✔ Built for real RV use and harsh outdoor conditions

Gen 1 mounting bracket included.

Simple. Secure. Done.

Pair with our RV FlushMate back-flush system for improved tank cleaning and a complete waste system upgrade.

Trademark Notice: TonGass is a trademark of its respective owner. This product is not affiliated with or endorsed by TonGass.

Need help installing? View Guide

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