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Closure Expertise You Can Count On

From standard to specialized closures, we help you find the right solution with the ideal matching neck finish and liner type for your product.

In-stock caps ship same or next day Fast Response & Expert Quotes

Caps & Closures

20-400 Black PP Continuous Thread Closure with Foam Liner

Starting at
~$0.02/Closure
SKU: 101573 Neck Finish: 20-400
  • 3-ply PE foam liner to prevent leakage and extend shelf life

20-400 Standard Black Dropper Assembly; 7×76mm, Glass Straight Pipette

SKU: 110684 Neck Finish: 20-400
  • Ideal for personal care, beauty, and pharmaceutical (Rx & OTC) applications
  • Features unprinted glass pipette paired with a high-quality rubber bulb
  • Perfectly paired with our 1 oz. glass boston round bottles

20-400 Standard Black Dropper Assembly; 7×89mm, Glass Straight Pipette

SKU: 110685 Neck Finish: 20-400
  • Ideal for personal care, beauty, and pharmaceutical (Rx & OTC) applications
  • Features unprinted glass pipette paired with a high-quality rubber bulb
  • Perfectly paired with our 2 oz. glass boston round bottles

20-400 White PP Continuous Thread Closure with Foam Liner

Starting at
~$0.02/Closure
SKU: 101572 Neck Finish: 20-400
  • 3-ply PE foam liner to prevent leakage and extend shelf life

20-410 Black PP Continuous Thread Closure with F419 Foam Liner

Starting at
~$0.03/Closure
SKU: 101583 Neck Finish: 20-410
  • 3-ply PE foam liner to prevent leakage and extend shelf life

20-410 White Fine Mist Sprayer Fine Ribbed with 2.88" Dip Tube

Starting at
~$0.14/Sprayer
SKU: 106510 Neck Finish: 20-410
  • Polypropylene (PP) resin collar and clear hood
  • Dispenses 0.13 mL per spray
  • 2.88" dip tube

20-410 White Fine Mist Sprayer Fine Ribbed with 4" Dip Tube

Starting at
~$0.14/Sprayer
SKU: 106806 Neck Finish: 20-410
  • Polypropylene (PP) resin collar and clear hood
  • Dispenses 0.13 mL per spray
  • 4" dip tube

20-410 White PP Continuous Thread Closure with F419 Foam Liner

Starting at
~$0.03/Closure
SKU: 105282 Neck Finish: 20-410
  • 3-ply PE foam liner to prevent leakage and extend shelf life

20-410 PP Black Fine Mist Sprayer Fine Ribbed with 4" Dip Tube

SKU: 110130 Neck Finish: 20-410
  • Polypropylene (PP) resin collar and clear hood
  • Dispenses 0.13 mL per spray
  • 4" dip tube

20-410 PP Black Fine Mist Sprayer Fine Ribbed with 2.88" Dip Tube

SKU: 110129 Neck Finish: 20-410
  • Polypropylene (PP) resin collar and clear hood
  • Dispenses 0.13 mL per spray
  • 2.88" dip tube