Enviro Design Products, Inc
Products designed and manufactured by Enviro Design Products — FootLoose RV sewer caps and Grip-N-Lock well monitoring caps. American-made since 1994. · 13 products
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About Enviro Design Products, Inc
Our Products
We’re a small, family-owned manufacturer based in the US. The products on this page are ones we design and build ourselves — not resold from other brands. Every item ships from our facility with the same care whether it’s a single cap or a 500-unit park rollout.
Product Lines
FootLoose RV Sewer Caps — Hands-free, foot-operated sewer caps for RV parks and campgrounds. Five colors for hookup zone identification. Padlock-compatible. Trusted by KOA, US Army Corps of Engineers, and state park systems nationwide. 94% of FootLoose sales are bulk orders from park operators.
Grip-N-Lock Well Caps — Locking well monitoring caps that hold through freeze-thaw cycling where standard snap caps fail. Padlock-compatible. 2” and 4”.
Bulk & Operator Pricing
We offer volume pricing for RV parks, environmental firms, and municipal accounts. Tax-exempt purchasing available for qualified organizations. Call (866) 514-3684 for a same-day quote.
Frequently asked questions
Are your products made in the USA?
Yes. FootLoose sewer caps and Grip-N-Lock well caps are designed and manufactured by Enviro Design Products in the United States.
Do you offer bulk pricing for RV parks?
Yes. 94% of our FootLoose sales are bulk orders from park operators. We offer tiered volume pricing starting at 10 units, with deeper discounts at 25, 50, 100, and 250+ units. Call (866) 514-3684 for a same-day quote.
Do you accept tax-exempt purchases?
Yes. We welcome tax-exempt purchasing for qualified government agencies, municipalities, and non-profit organizations.