Features: •Kleen Kaps are specially designed to snap onto a SS drum collar, connect chutes, vessels or process tableting equipment. •Typically used to transfer powder from one use point to another with full containment assurance. •Kleen Kaps are manufactured using FDA approved silicone and stretch to conform to the O.D. for a perfect fit. •Available in a wide range of sizes from 5" - 16" and metric sizes 120mm to 400mm diameter. •Sanitary attachments also available.