55mm non-spill 5 gallon water bottle cap made of food-grade PE, BPA-free, leak-proof & durable. Universal fit for 18.9L–20L water jugs. Custom logo/color available. Factory wholesale, free samples, fast delivery. Buy bulk & save!
Flexible customization to meet your brand requirements
This 55mm non-spill plastic cap is designed for standard 5 gallon water bottles, widely used in households, offices, water stations and drinking water delivery scenarios. It is made of food-grade PP material with a silicone seal ring and foam ring inside, providing good sealing, leak-proof and dust-proof performance.
With easy-to-install structure and side tearing edges, the cap can be quickly attached and removed during bottle changing, refilling and transportation.
55mm Standard Size
Fits most common 5 gallon water bottle necks.
Food Grade & BPA Free
Made of safe plastic material, suitable for drinking water contact.
Non-Spill & Leak Proof
Built-in seal ring helps prevent water leakage during moving and storage.
Dust-Proof Outer Cover
Protects the bottle mouth from dust and contamination.
Easy to Install
Simply align and press onto the bottle neck for quick attachment.
Side Tearing Edges
Convenient for easy loading and unloading.
Multiple Colors Available
Supports blue, white, green and other custom colors.
Custom Logo Printing
Custom brand printing is available for bulk orders.

The cap consists of multiple functional parts to ensure sealing and hygiene:

Step 1
Align the cap with the bottle mouth.
Step 2
Press the cap down firmly until it fits tightly.
Step 3
Check that the cap is fully attached and the seal ring is in place.
| Item | Specification |
|---|---|
| Product Name | 55mm Non-Spill Plastic Water Bottle Cap |
| Material | Food Grade PP Plastic |
| Size | 55mm |
| Color | Blue, White, Green or Custom |
| Printing | Custom Logo Printing Available |
| Seal Type | Silica Gel Ring + Foam Ring |
| Application | 5 Gallon Water Bottle |
| Feature | Leak Proof, Dust Proof, Easy Install |
| MOQ | Bulk order based on customization |
| Sample | Free sample available for quality check |
We are a professional manufacturer of plastic caps and packaging accessories with mature production capacity.
| Packaging Type | Capacity Estimate |
|---|---|
| 20GP | About 500,000 pcs |
| 40HQ | About 1,100,000 pcs Packaging can be done by carton or pallet according to customer requirements, suitable for long-distance sea and land transportation. |
Looking for stable supply 55mm non-spill plastic water bottle caps with custom logo printing?
Send your required color, quantity and application scenario, get free samples and exclusive factory quotation.
Get Free Sample & Wholesale Quote →
1,How can we know these are really lead free and food grade?
As usual for glass we have common material , high white material, crystal white material, all these material are suitable for food
grade and lead free, we pass food grade test,no need to worry safety.
2, How can I get a sample to check your quality? Do you offer free sample?
-- Yes, free samples are available,direct trade assurance order is allowed. Only freight cost is on your side which will be
refundable once the order was placed. Or if you have a courier account, we can arrange samples by collected.
3,How about the Safe package and defective and broken questions?
-- For small order or samples, we all use bubble bags or foam to pack one by one, so far customers who placed small orders have
not yet feedback about the damaged problem.
--For large quantity of container order, we support the standard export pallet package or paper carton with safe egg packing. Also
we accept customized gift box.
--Other accessories like caps will put in another carton to avoid hitting. We will guarantee the broken rate under 0.2%.
--We will compensate the defective and broken bottles by your next order freely.
4,What surface handing could you support? Shall we do our logo on it?
--Sure, we can do the logo as you need and support decoration firing ,screen printing, hot stamping, frost, label printing etc.
--About printing color: it can be made according to PANTONE color number.
5, How about the sealing?
For glass jar, we have glass lids, plastic caps, metal caps and ect ,all these kinds of lids will be matched with the jar
perfectly and sealing very well. There is a small strip of rubber under the lid where the glass hits the lid. They seal pretty
well.Food-grade rubber in line with EU export standards,the lids are very easy to screw on and off. Just one twist for on and one
for off.
6,What about the lead time?
samples will be send within 12-24hours after we receive your payment;
small orders will be delivery within 7-10 days after we receive your payment.
large quantity orders will be delivery with 20-25days.
7,What is your payment?
For sample or trial order,we accept Paypal,western union and trade assurance.
For larger orders,T/T or L/C or trade assurance will be acceptable.
8,What's your shipping terms?
For samples or trial order,FEDEX,DHL,UPS ,TNT,ARAMEX can be provided.
For larger orders,delivery by air or sea or rail accord to your requirements, we will try to help you to choose the best way depending your actual situation.
Our products meet international food safety standards and are manufactured in certified facilities.
We ensure the highest quality control throughout the production process.
Contact our sales team for pricing, samples, and customization options.
We provide professional packaging solutions for businesses worldwide.