Resilux 21g 38-PCO-1881 PET Preform

What this packaging is

The industry-standard PCO-1881 neck finish sets this 21g 38-PCO-1881 PET Preform up for seamless integration with the capping systems already running on high-speed beverage lines. At 21.3 grams with a 38mm neck diameter and a cylindrical body measuring roughly 3.32 inches tall, this preform converts reliably into finished bottles via blow molding across water, carbonated beverages, juice, iced tea, RTD formats, and select personal care applications. Made in the USA, it supports faster replenishment cycles for domestic production facilities. Available with 100% recycled PET content, it fits sustainability-focused programs without compromising line performance. Custom color production ships in approximately eight weeks.

Why brands choose this

• PCO-1881 compatibility cuts line changeover complexity: The standardized 38mm PCO-1881 neck finish integrates directly with the capping equipment already installed across most modern beverage and liquid filling lines, reducing tooling investment and keeping production moving without costly retrofits.
• USA manufacturing keeps domestic supply chains moving: Produced in the USA, this preform supports shorter replenishment cycles for domestic bottlers and brands that need reliable inventory without the lead times and customs friction that come with overseas sourcing.
• 100% recycled PET content available for sustainability programs: As demand for lower-impact packaging grows across beverage and personal care categories, this preform can be sourced with 100% recycled PET content, giving brand teams a credible, material-level sustainability story without switching suppliers or reformatting their line.