Our 28mm Harpic-Style Flip Cap with Seal is designed for liquid toilet cleaners and other chemical-based cleaning products. This cap is manufactured with high-quality plastic using precision molding, ensuring a secure fit, smooth flip action, and complete leak protection.
The included inner seal (plug insert) provides double-layer safety, making it ideal for strong cleaning liquids and chemical products that require reliable sealing during storage and transport.






Our 28mm Harpic-Style Flip Cap with Seal is designed for liquid toilet cleaners and other chemical-based cleaning products. This cap is manufactured with high-quality plastic using precision molding, ensuring a secure fit, smooth flip action, and complete leak protection.
The included inner seal (plug insert) provides double-layer safety, making it ideal for strong cleaning liquids and chemical products that require reliable sealing during storage and transport.
Smooth open and secure-close design
Leak-proof inner seal for maximum protection
Manufactured with high-quality polypropylene (PP)
Strong chemical resistance (ideal for toilet cleaners)
Ribbed grip surface for easy handling
Lightweight, durable, and long-lasting
Designed for standard 28mm neck bottles
Clean and premium red color finish
| Specification | Details |
|---|---|
| Product Name | 28mm Harpic Flip Cap with Inner Seal |
| Material (Cap) | PP (Polypropylene) |
| Material (Seal) | LDPE Soft Plastic |
| Neck Size | 28mm |
| Flip Type | Press-to-open flip |
| Color | Red |
| Leak Protection | Double seal protection (cap + inner seal) |
| Chemical Resistance | Yes |
Designed for:
Toilet cleaning liquid bottles
Acid-based cleaner bottles
Bathroom & floor cleaners
Chemical dispensing bottles
Private label and OEM brands
Strong locking mechanism
Chemical-resistant material
Long-lasting durability
Clean and professional design
Fast bulk production
High-quality injection molding finish
At Mian Trader SLP, we can manufacture this 28mm flip cap in any color of your choice and can also emboss or print your brand logo on the top surface for large-volume orders.
Each batch is tested for fitting accuracy, leak prevention, and durability. Our caps are made from virgin-grade PP material to ensure safety, hygiene, and consistent quality.
Lead Time: 2–3 weeks (depending on quantity)
Delivery: Nationwide shipping across Pakistan
Payment Terms: Negotiable for bulk clients
Samples: Available upon request
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