Locking Well Caps

To get the best protection for your well water you can buy a locking well cap that is watertight and tamper-proof. Keeping your well safe and secure from insects and other contaminants that can compromise the quality of your well water can be a challenge. Our locking well caps offer you the most security housed in a durable design that can stand up to the harshest environments. 

We have a range of locking well caps in yellow and orange. We guarantee that our locking well caps are simple and easy to install, affordable, and give you the most protection for your well water. 

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Grip-N-Lock 2" Yellow Locking Well Cap Grip-N-Lock 2" Yellow Locking Well Cap
All ProductsEnviro Design Products US-based manufacturer

Enviro Design Products: Grip-N-Lock Well monitoring Cap, 2" Yellow

The Grip-N-Lock Locking Well Cap is a redesigned version of the old Snap Cap. It is a watertight and tamperproof hinged locking cap for SCH 40 to 80 PVC pipe...
$ 25.95
Grip-N-Lock 4" Orange Locking Well Cap Grip-N-Lock 4" Orange Locking Well Cap
All ProductsEnviro Design Products US-based manufacturer

Enviro Design Products: Grip-N-Lock Well monitoring Cap, 4" Orange

The Grip-N-Lock Locking Well Cap is a redesigned version of the old Snap Cap. It is a watertight and tamperproof hinged locking cap for SCH 40 to 80 PVC pipe...
$ 31.95
Grip-N-Lock 4" Yellow Locking Well Cap Grip-N-Lock 4" Yellow Locking Well Cap
All ProductsEnviro Design Products US-based manufacturer

Enviro Design Products: Grip-N-Lock Well monitoring Cap, 4" Yellow

The Grip-N-Lock Locking Well Cap is a redesigned version of the old Snap Cap. It is a watertight and tamperproof hinged locking cap for SCH 40 to 80 PVC pipe...
$ 31.95
Locking Well Monitoring Cap, 4" includes collar and padlock Locking Well Monitoring Cap, 4" includes collar and padlock
All ProductsEMCO manufactures Manholes, manhole covers, monitoring wells

Locking Well Monitoring Cap, 4" includes collar and padlock

Locking Well Cap Emco Wheaton locking cap and collar is used to limit access and seal monitoring wells and can be threaded or solvent welded onto a 4" PVC monitoring...
$ 48.78