33-400 Plastic Closure

Current Stock:
SKU: RC-3300001000
case size: 23.50 W × 10.25 H × 15.75 L
Thread Profile Type: General Purpose or "L" Style
Liner Retention: Friction Fit
Material: Polypropylene (PP) Homopolymer
Finish: Ribbed Sides, Matte Top
Case Count: 3,600
$133.20 per case
Color None Selected *

The 33-400 plastic cap is a high-quality plastic closure that can be used with a wide array of products across a variety of industries, including:

  • Agricultural

  • Automotive

  • Beverages

  • Dressings & sauces

  • Food

  • Household chemicals

  • Industrial products and chemicals

  • Nutraceutical Products

  • Personal care & cosmetics


The 33-400 weighs 2.09 grams and features a fine ribbed skirt, a stipple (matte) top, a recessed gate, and a strip mold ‘push-off’ design with 6 threads per inch. The stock resin is homopolymer propylene, which complies with FDA regulations for food contact. 


Reliable Caps stocks the 33-400 in white and black, but will work with selected suppliers to provide color matches for your specific needs. We can also provide a variety of liner materials for your closure, including popular options such as Polyethylene Foam and Heat-Induction Foil Seals.The ‘push-off’ design allows the 33-400s to be lined using a friction fit method and does not require a hot melt adhesive, although one may be applied based on your specifications. 


View additional product details here.


If you have questions about pricing, lining materials, custom colors, or anything else, our expert team would love to help! Give us a call at 1-800-356-8483 or email us today.