Market-driven development of proprietary plastic applicator components — FDA-compliant, manufactured in the USA since 1963.
Six decades of expertise in regulated healthcare manufacturing, now backed by PCPI's precision molding capabilities.
Founded in 1963, Sonolite Plastics specialized in the development and manufacturing of enema applicators, feminine care, and pharmaceutical products — building deep expertise in regulated healthcare applications over more than six decades.
Following the acquisition by PCPI Plastics, Sonolite operates with a distinct approach: rather than waiting for client briefs, Sonolite actively engages the market — identifying unmet needs and developing proprietary products that address real clinical and consumer challenges.
Each product is developed one at a time, with depth and precision, combining institutional expertise with advanced injection molding capabilities.
Proprietary applicator components developed through direct market engagement — precision-engineered, FDA-compliant, available for OEM integration.
Available in two configurations to fit threaded and non-threaded bottle closures. All materials FDA-compliant and fully recyclable.
Available in multiple colors
Proprietary vaginal irrigation applicator currently in development — engineered to the same FDA-compliant standards as our enema line.
Interested in this product? Contact us to register your interest and receive updates on availability.
Register Interest →All products manufactured in DeGraff, Ohio under strict quality control and a 100% domestic supply chain.
We identify real market needs before developing — each product is proprietary, built from clinical and consumer insight.
Advanced tight-tolerance injection molding backed by PCPI's scientific molding capabilities and process control.
Applicator, valve, and shield are fully recyclable and designed for minimal environmental footprint.
Our components complete your product — we work with brands, labs, and manufacturers for seamless OEM integration.
Drug Master Files, material safety data sheets, technical drawings, and compliance documentation on request.
Our team is available to discuss product specifications, samples, and pricing for OEM and custom integration. Attach technical drawings or RFQs directly to your inquiry.