21g 38-PCO-1881 PET Preform

What this packaging is

The industry-standard PCO-1881 neck finish meets domestic manufacturing speed in this 21g 38-PCO-1881 PET Preform. Sized at approximately 3.32 inches tall with a 38mm neck diameter, it drops straight into existing capping and blow molding lines without retooling headaches. Made in the USA, it supports shorter lead times and simpler logistics for domestic beverage and liquid brands. Compatible with water, carbonated beverages, juices, iced tea, RTD formats, and even personal care or household cleaning lines. Custom color production is available, and PCR content can be incorporated for brands with sustainability commitments. A dependable preform for high-throughput operations.

Why brands choose this

• Drop-in compatibility with existing lines: The PCO-1881 finish is one of the most widely adopted neck standards in beverage packaging, meaning this preform integrates with current capping equipment, blow molds, and filling systems without costly changeovers or retooling.
• Domestic manufacturing, faster replenishment: Produced in the USA, this preform reduces international freight exposure and shortens replenishment cycles, a real operational advantage for brands running high-volume or time-sensitive production schedules.
• Broad category reach in a single SKU: From carbonated beverages and cold-pressed juices to shampoo, body wash, and surface cleaners, this preform blows into bottles suited for a wide range of categories, giving brand teams flexibility to range across segments without sourcing multiple preform formats.