Specifications
The 30WQAN is a Normlock™ Overseal Ring for 1 quart paint cans. These over seals are made of HDPE and are easily applied with either a paint can closer or a rubber mallet. The 30WQAN locks the lid to the can to prevent the can from opening in transit. When sealed properly, the Normlock is a key component to meeting many UN packaging requirements. Normlock rings are designed to fit all major brands of paint cans including BWAY Corp & Ball Corp.

Key benefits:
  • Designed to fit all major brands of paint cans
  • Made of molded HDPE plastic
  • Remove with pliers

Material:

High-Density Polyethylene PlasticHigh density polyethylene (HDPE ) is the most commonly used resin. This economical plastic has good impact and chemical resistance, is naturally translucent and flexible. It is typically used for personal care products such as shampoo bottles. Adding color will give HDPE an opaque look that will result in an increase in weight and rigidness. We have a variety of these rigid and tough high density polyethylene products in stock, from containers, pails, bottles, caps, tubs and jugs. HDPE works well in below freezing temperatures. HDPE heat compatibility varies. Maximum fill temperature is generally around 171°F; however, testing is recommended with your specific product and application.

Disclaimer:

This information has been provided as a general guide. It is the customer's responsibility to select the proper container for product and application compatibility. The Cary Company does hereby disclaim any and all warranties, expressed or implied, including any implied warranty of merchantability or fitness for a particular purpose or use. We are not responsible for consequential damages arising from customer's selection and use of containers, container and label dimensions, and/or closures supplied by us.

Additional Information

More Information
Capacity1 qt.
ColorNatural
Dimensions3.288" Dia. x 0.424" H
Weight0.036 lbs.
MaterialHDPE
Case Pack500 ea.
Case Weight18 lbs.
Case Dimensions24" L x 10" W x 18" H
Pallet Pack16,000 ea. (32 Cases)
Pallet Weight576 lbs.
Pallet Dimensions48" L x 40" W x 77" H
Country of ManufactureUnited States
Note:*If you are purchasing the quart ring and can from us, please note that this ring does NOT fit our Part #30WS4U, Part# 30WS4B or Part# 30W0G4 cans.
This ring is compatible with Part# 30WC4U or Part# 30WC4B cans.
Q & A
Customer Questions
Can you ship internationally? Where are you located?
The Cary Company online ordering platform is only set up to ship within the United States. For international shipments, please contact us at 630.629.6600 or Sales@thecarycompany.com, and we will be happy to process your order. Our main warehouse and office are located in Addison, Ill. We also have warehouses in across the United States that you can see here. Thank you for choosing The Cary Company.
What is an overseal ring?
Overseal rings, like Armlok® and Normlock™ rings, are plastic rings that secure paint can lids to prevent paint and coating products from leaking during storage and shipping. These seals add an extra measure of protection to securing the lid and are easily applied using a paint can closer or rubber mallet. When sealed properly, these rings are a key component to meeting many UN packaging requirements for metal paint cans.
Are these overseal rings made for all types of paint cans?
Armlok® and Normlock™ overseal rings are made for metal paint cans and lids. We also have some overseal rings made specifically for plastic or hybrid paint cans. These rings are sized for ½ pint, 1 pint, 1 quart and 1 gallon paint cans. If you’re considering an overseal ring as packaging for your product, you are welcome to request a sample to test the compatibility of your packaging with these seals.
How do you attach and remove these overseal rings?
Make sure the paint can lid is secure. To attach, place the ring on top of the can. Use a rubber mallet to secure ring onto lid. You can also use a paint can closer to apply the ring. To remove the ring, use pliers to grab the bottom edge of the ring and pry off. You can view a video of this process by clicking on the Videos tab of this product page.
What is the difference between Armlok® and Normlock™ rings?
Armlok® and Normlock™ rings are made by different manufacturers. They’re both typically made of high density polyethylene (HDPE), which offers durability and chemical resistance. Both types are used to secure metal paint cans. We also offer overseal ring options for plastic and hybrid paint cans.
Are overseal rings recyclable?
Our overseal rings are made of either high density polyethylene (HDPE) or polypropylene (PP) plastic, both of which are recyclable materials.
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5 out of five star rating on Trustpilot

anonymous anonymous, 10 December 2021

Great product

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