20-400 Black PP Ribbed Screw Cap with Polycone Liner (10,000 pcs)

Overview

A durable 20-400 black polypropylene (PP) ribbed screw cap equipped with a polycone liner for superior sealing performance. This cap provides a tight, leak-resistant closure ideal for oils, chemicals, extracts, and other products requiring maximum seal integrity.

Key Features

• 20-400 neck finish

• Black polypropylene (PP) construction

• Ribbed exterior for improved grip and easy application

• Polycone liner for a secure, leak-resistant seal

• Compatible with both plastic and glass bottles using a 20-400 neck size

• Ideal for essential oils, chemicals, extracts, cleaners, and specialty liquids

• Bulk packaging: 10,000 caps per case

Details

The polycone liner forms a tight seal against the bottle’s interior, making this cap an excellent choice for liquids that require enhanced leak protection. The ribbed design improves handling, while the clean black finish gives packaging a professional appearance suited for many industries.