Limited Stock - Black Plastic Cap Stopper, 18mm Synthetic Stem | Carton of 4,000

Synthetic stem bar top stoppers with a ribbed black plastic cap are the reliable, workhorse bottle closures of the spirits and specialty food industry, made from a spirit-safe synthetic stem and a ribbed black plastic cap engineered for consistent, no-fuss sealing across high-volume bottling operations. The ribbed cap provides a confident, easy grip for quick opening and resealing, making it the practical choice for operations where dependability and throughput take precedence. The synthetic stem handles all spirit types and proof levels without risk of taint or absorption, performing equally well across everything from high-proof vodka to viscous specialty products like maple syrup. Cap diameter is 29mm with a 9mm cap height, 18mm stem diameter, and 20mm exposed stem length, designed to fit bottles with a 17mm internal bore. Perfect for distilleries, vodka and spirit producers, maple syrup and specialty food bottlers, hot sauce and vinegar manufacturers, olive oil producers, and any high-volume bottling operation that demands a dependable, cost-effective closure that simply gets the job done. Please note this is a limited stock item and sample packs are not available.

Why Choose Synthetic Stem Bar Top Stoppers with Ribbed Black Plastic Cap?

• Synthetic stem performs reliably across all spirit types and proof levels, from high-proof vodka to viscous specialty food products like maple syrup, with no taint or absorption risk
• Ribbed black plastic cap delivers a functional, easy-grip surface for consistent torque on both automated and manual bottling lines
• Narrow 18mm stem diameter fits 17mm internal bore bottles, an important distinction for producers sourcing stoppers for smaller-bore bottle formats
• Cost-effective per-unit pricing at carton volume makes it one of the most economical closures available for high-output production operations
• Straightforward, proven construction minimizes line stoppages and delivers consistent performance across long production runs
• Limited stock availability

Synthetic stem stoppers with a ribbed black plastic cap outperform cork-based alternatives in high-volume, proof-unrestricted applications by combining spirit-safe synthetic sealing with cost-efficient carton pricing, delivering the dependable workhorse performance that demanding bottling operations count on.