33-430 Black Phenolic Cap with White Rubber Liner, 200-Pack

These 33-430 black phenolic caps provide reliable, chemical-resistant closure solutions for laboratory bottles and containers. Featuring a white rubber liner for secure sealing, these caps are ideal for sample storage, reagent containment, and general laboratory applications where dependable closures are essential. The phenolic construction offers excellent durability and resistance to a wide range of chemicals commonly used in research and industrial laboratory settings.

• Thread Size: 33-430 standard threading for universal compatibility
• Material: Durable black phenolic resin construction
• Liner: White rubber liner for secure, leak-resistant sealing
• Quantity: 200 caps per pack for cost-effective bulk purchasing
• Applications: Sample storage, reagent bottles, and general laboratory container closures
• SKU: 240280