Reliance Aqua-Tainer Overland Water Pump Adapter Kit

Our Commitment to You

Lone Rock Concepts builds products meant to last. Every adapter is CNC-machined from food-grade, BPA-free UHMWPE and engineered to perform in real overland conditions, not just look good on a shelf.

That said, life happens on the trail. If your adapter or pump ever cracks, breaks, or fails for any reason, we will replace it. No paperwork, no hoops, no hassle. Just reach out and we take care of you.

What the Lifetime Warranty Covers

Every Lone Rock Concepts product is backed by a lifetime warranty against defects in materials and workmanship. If something goes wrong with your adapter or pump, we make it right. Period.

How to Use Your Warranty

Email us at info@lonerockconcepts.com with your order number and a brief description of the issue. We will respond within one business day and ship your replacement promptly.

This warranty reflects something simple. We stand behind what we make because we built it to last, and we want you on the trail with gear you can trust.

Shipping

FREE shipping on all kits within the USA. Orders typically ship within 1 business day. Estimated delivery 3 to 8 days depending on location. Expedited shipping is available at checkout.

Returns

You have 30 days from the date your order is delivered to request a return. Items can be opened and used, as long as they come back in like new condition with all components included. Return shipping is paid by the customer. Once we receive the item we issue a full refund to the original payment method.

To start a return, email info@lonerockconcepts.com with your order number.

Returns apply to orders shipped within the United States.

Lifetime Warranty

Every Lone Rock Concepts Overland Water Pump Adapter Kit is backed by a lifetime warranty. If anything happens to your pump or adapter while on the trail, for any reason, we will replace it. No hoops to jump through. Contact us at info@lonerockconcepts.com and we will take care of you.

Contact

Email: info@lonerockconcepts.com Phone: (801) 382-8981 Support Hours: Monday through Friday, 9am to 4pm MST

Why Overlanders Choose Lone Rock

-   No-lift water access: Your container stays stored wherever you put it. Attach the adapter, press the button, and water flows. No repositioning a full container.

-   30 days or 30 gallons per charge: One USB-C charge goes the distance. Recharge from a power bank, your rig’s USB port, or a solar panel. Built for trips where outlets don’t exist.

-   Quality. The adapter is precision-machined from UHMWPE food-grade polyethylene, the same material class used in food processing. Not 3D-printed PETG. Not a knock-off. 

-   304 stainless steel spout: Paired with a food-grade silicone hose. Rust-resistant, sanitary, and built for years of outdoor use.

-   Patented design (US Patent No. 12,474,000): CNC-machined water pump adapter system for water containers. Featured in OVR Magazine. Trusted by overlanders across North America.

-   Lifetime warranty: Every kit is covered by a lifetime warranty. If something goes wrong, we make it right. No questions, no hassle.

What is the best water pump for a Reliance Aqua-Tainer?

The Lone Rock Concepts Reliance Aqua-Tainer Overland Water Pump Adapter Kit is comprised of a patented CNC-machined adapter system designed specifically for Reliance containers. It converts your jug into a hands-free pressurized faucet with a USB-C rechargeable pump. No lifting or spilling.

Does this fit any Reliance Aqua-Tainer?

Yes. The kit fits all sizes of Reliance Aqua-Tainer and Reliance Jumbo-Tainer containers. It does not fit Rhino Pak containers, those have a dedicated Rhino Pak Kit available separately.

How do I pump water from my Reliance jug at camp?

Attach the Lone Rock patented adapter to your Reliance Aqua-Tainer, connect the pump, and press the button. Water flows cleanly through a stainless steel spout and food-grade silicone hose. Your jug stays exactly where it is, so you dont have to lift a 58-pound container.

Is the Lone Rock water pump adapter safe for drinking water?

Yes. The adapter is CNC-machined from UHMWPE, a food-grade, BPA-free polyethylene. The hose is food-grade silicone and the spout is 304 stainless steel. Our pump components are independently lab tested for food contact.