(6-Pack) Calvana 53mm Reusable Water Jug Caps, Lids for 3 and 5 Gallon Water Jug, Water Bottle Cover Screw Top, Compatible with American Maid Plastic Water Bottles and Jugs Ranging, PP Material, White

Price: $6.99
(as of Jan 30, 2026 19:50:35 UTC – Details)

From the brand

Calvana: Built for the Fixers of Everyday Life

At Calvana, we believe real problem-solving starts where instruction manuals stop.

Calvana. Built to Solve. Made to Last.

Make it Simple

Born from a mindset of “there’s gotta be a better way,” we create smart, effective solutions for the doers — the fixers, the tinkerers, the detail-minded and hands-on types who just make things work.

Whether you’re in the garage, the backyard, the bathroom, or under the hood, Calvana is there with the gear and formulas that make every task smoother.

We don’t chase trends. We solve problems. With practical design, quality you can feel, and performance you’ll come back for.

Effective Solutions

Effective Solutions

Effective Solutions

Effective Solutions

Flexible and Reliable Water Jug Cap: This set features six screw-on bottle caps equipped with foam liners for a tight seal. These 53mm screw caps compatible with American Maid plastic water bottles and jugs ranging from 3 and 5 gallons that feature a 53-400 threaded neck finish
Premium Quality Material: Our reusable plastic bottle caps are crafted from high-grade, food-safe PP material, BPA-free, and feature a PE foil lining for superior sealing, ensuring safe water storage
Accurate Dimensions: The 5 gallon water bottle caps features an inner diameter of 53mm (2.09 inches) and an outer diameter of 55mm (2.17 inches), screw top with a short neck thread that makes a single turn. Be sure to verify the size before placing your order
Incompatible with Water Jug Brands: Such as Bluewave, New Wave Enviro, PureAqua Jugs, and Ore International, which need a 48mm cap. Not suitable for water dispenser bottles that use snap-on caps or for glass jugs
Find the Right Cap Size for Your Bottle: To determine the correct cap size for your bottle, the simplest and most accurate approach is to measure the outer diameter (OD) of your existing caps. Alternatively, you can refer to the water jug lid’s label, which may indicate the required cap size
Easy-to-Use Seal: Our screw-on water bottle cover provide a straightforward and dependable way to seal and preserve your liquids. Ideal for everyday use or specialized tasks, these durable water jug cover add convenience to your home or workspace