The Grip-N-Lock, watertight locking Nylon sewer cap is hammered in place either above or below grade. It's held secure by 10 internal watertight concentric rings, and the square UV Protective Gasket creates a watertight compression seal. All of our caps have embossed lettering with the word SEWER, and the capability to be padlocked or zip tied for security.
- The Cap is only 3” tall when installed.
- Recommended by several State and County regulatory agencies.
- Easy Installation, Watertight Security, Locking Capability, and High Visibility.
- Inexpensive Cap, "EDP Feels Anything More is Money Down the Toilet".
- Optional Internal Threads for RV Hook-Up.
This hard-hitting Nylon Cap is built for the worst environment, easy installation and cost efficient. This cap does not require screwing, riveting or gluing, “JUST HAMMER IT ON”.
To all our independent Campgrounds, "EDP thanks you for your business."
gripNlock / Snap Cap
4" SCH 40 Sewer Cap
We're Excited About Your Needs!!
- ABOVE GROUND UTILITY COVERS.
- PENTEK METER & ACCESS BOXES
- HARDWARE, faucets and valves etc...
These three pages, are for all new and existing RV resorts under construction; we want more of your business and we're determined to get it.
Four-in-one sewer fitting
Drain Waste Vent Pipe
4” x 4” PVC/DWV ADAPTOR BUSHING
The “gripNlock” Snap Cap
- "New" Long Lasting Colors
- Internal Threads (optional)
- Permanently Attached Gasket
New Color Formula
"Comes With or Without Internal Threads"
gripNlock / Snap Cap
Threaded and Non-Threaded
gripNlock w/ No Internal Thread.
gripNlock w/ Internal Thread.
Here's Your Six Models to Choose From.
"Accident waiting to happen".
INSTALL WITH HAMMER, "NO GLUE"
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Tri-fold Brochure