5 Gallon Water Bottle Caps for 55mm Neck Bottles — leak-proof, BPA-free, tamper-evident seals. Perfect fit and hygiene. Bulk pricing. Shop now.
Flexible customization to meet your brand requirements

1.Design & Drawing: Professional design team customizes drawings according to your requirements
2.Food Grade Plastic Raw Material: Multi-color masterbatch optional, safe non-toxic raw particles
3.Injection Molding: Large automatic injection molding machine mass produces cap shells
4.Automatic Assembly Line: Automatic equipment assembles inner cover, foam ring, silica gel ring
5.Quality Inspection Workshop: Manual & machine double inspection to screen defective products
6.Finished Products Storage: Neatly classified finished caps warehouse
7.Carton Packing: Standard export carton packaging
8.Warehouse Shipment: Unified loading and delivery

Rich color masterbatch matching system, support custom solid color, transparent color, mixed color caps to match your brand bottle design.
Silkscreen printing, embossed logo, label sticker printing available, print your brand logo on cap surface to enhance product recognition.

We supply 3 mainstream cap types: Type A (white transparent), Type B (blue), Type C (dark blue), all compatible with standard 55mm large water buckets.
| All accessories can be separated and matched freely: 1.Detachable silica gel sealing ring, foam leak-proof ring 2.Independent dust-proof outer cover + white inner pull cover 3.Easy assembly, replaceable spare parts, reduce after-sales loss. | ![]() |
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Standard caliber: 55mm, fit universal 5-gallon mineral water bucket
Side tearing pull tab design, easy to open & refill water
Double-layer structure: Dust-proof outer cover + sealed inner pull cap, effectively isolate dust and bacteria



All products pass strict third-party testing, hold complete qualification certificates:

All test reports support inspection, fully meet EU, US, Southeast Asia and other national import standards.
| Item | Specification |
|---|---|
| Product Name | 55mm Disposable Non-Spill Plastic Water Bottle Cap |
| Material | Food Grade PP Plastic, BPA Free |
| Standard Caliber | 55mm (Fit 5 Gallon Water Bucket) |
| Available Types | Type A / Type B / Type C |
| Sealing Accessory | Foam ring + Silica gel ring |
| Color | Blue, White, Customized Multi-color |
| Custom Service | Logo Printing, Color Matching, Mold Customization |
| Sample Service | Free Samples, Customer bear freight cost |
| Loading Quantity | 20GP:500,000pcs; 40HQ:1,100,000pcs |
| Certifications | SGS, FDA, MSDS, Factory Verified |
Source Factory Direct Sale: No middleman markup, competitive factory price
Strict Quality Control: Full-process inspection to control defective rate below 0.3%
Customization Expert: 10-year ODM/OEM experience, solve all personalized packaging demands
Sufficient Production Capacity: 500+ workers, daily output up to 200,000 pieces, on-time delivery guaranteed
Complete Certifications: Food safety certificates for global market import clearance
All-Round After-Sales: Professional sales team track orders, solve logistics and quality problems quickly
Contact us for competitive factory pricing, free samples, custom logo & color options, and large bulk order details.
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.