Screw Cap 43-400 Electrolytic Tinplate Black Finish With Plastisol


The 43-400 Electrolytic Tinplate Screw Cap stands out with its black exterior and golden interior, and is tailored specifically for bottles with a 43/400 thread. This Continuous Thread (CT) cap features a plastisol liner, resembling rubber or vinyl, rendering it perfect for sealing foods meant for later consumption. The plastisol liner is ideal for hot fill processes, where food or beverages are heated, filled in glass containers, and then sealed with the cap. As the contents cool, the cap forms an airtight vacuum seal, ensuring the freshness and quality of the food are maintained.

Being 100% recyclable, these threaded metal caps are not only advantageous for preservation but also contribute to sustainability. This blend of a secure seal and recyclability makes this cap a favored option in the packaging industry.


Case (Qty 144) Price Per Case
1 - 719 $ 28.80 ($0.20)
720 - 3599 and pay only $0.17 each
3600 - 42911 and pay only $0.16 each
42912 + units and pay only $0.15 each
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Specs & Description

  • Designed to withstand high temperatures, these caps ensure a secure seal at a minimum product temperature of 185 Degrees Fahrenheit in the jar after capping.
  • These caps are sized, coated, varnished, and waxed, resulting in a high-quality closure that is suitable for a diverse range of product needs.
  • The metal used is 73 lb. - 80 lb. Steel X .20 lb. Electrolytic Tinplate, and the liner is constructed with a plastisol, ensuring durability and quality sealing.
  • Glassnow accessories are designed to fit our products and may not fit products from other manufacturers. Productions may yield slight variations in dimensions.
  • The responsibility for the compatibility of any container or closure with a particular use lies with the customer.
Material Type:
Cap OZ:
1.73 (in)
1.73 (in)
0.39 (in)
Pallet Qty:

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