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QORPAK HDPE Plastic Stopper - Plastic Stoppers
QORPAKPlastic Stoppers

QORPAK HDPE Plastic Stopper

The QORPAK Stopper is a black HDPE plastic stopper with a 3-inch screw closure size. It features a 3.13-inch bottom diameter, a 3.19-inch top diameter, and a 0.43-inch overall height (MPN 346669).

SKU 3G-OTH-387357

Brand
QORPAK
Item
HDPE Plastic Stopper
Category
Plastic Stoppers
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

QORPAK
Manufacturer Part Number
346669
Material
HDPE
Color
Black
Top Dia
3.19 in
Bottom Dia
3.13 in
Overall Ht
0.43 in
Screw Closure Size
3 in

Technical Documents

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QORPAK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The QORPAK Stopper is a black HDPE plastic stopper with a 3-inch screw closure size. It features a 3.13-inch bottom diameter, a 3.19-inch top diameter, and a 0.43-inch overall height (MPN 346669).

Frequently Asked Questions

What is the QORPAK HDPE stopper used for?

The QORPAK HDPE stopper is used to seal containers with a 3-inch screw closure. It is commonly applied in chemical, pharmaceutical, and laboratory settings where a tight, leak-resistant seal is needed. The black HDPE material offers chemical resistance and durability for industrial storage and transport.

What are the specifications of the QORPAK stopper 346669?

The QORPAK stopper (MPN 346669) is made of black HDPE with a 3-inch screw closure size. It has a 3.13-inch bottom diameter, a 3.19-inch top diameter, and a 0.43-inch overall height. These dimensions ensure a secure fit for compatible container openings.

Where to buy QORPAK stoppers in worldwide?

3G Electric supplies QORPAK stoppers worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on the MPN 346669 stopper. We source and deliver to meet your procurement needs.

How to select the right QORPAK stopper for a container?

To select the correct QORPAK stopper, match the screw closure size to your container's neck finish. The 3-inch size fits standard 3-inch threaded openings. Verify the bottom and top diameters (3.13 in and 3.19 in) clear the container rim. HDPE material suits general chemical and lab use.

Used in

Common applications for QORPAK
Pharmaceutical compounding — QORPAK HDPE rectangular bottles for mixing and storing liquid formulations.
Environmental water sampling — QORPAK glass sample vials for collecting and preserving water samples.
Chemical reagent storage — QORPAK PVC narrow mouth round bottles for general-purpose chemical containment.
Volumetric analysis — QORPAK glass volumetric flasks for precise dilution and standard preparation.
Food and beverage quality control — QORPAK polypropylene lab jars for sample collection and storage.
Laboratory sample archiving — QORPAK HDPE sampling bottles for long-term storage of non-reactive materials.
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QORPAK Products

3G Electric supplies QORPAK plastic stoppers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
Gray rubber stopper with size 13, 0.5 in top and bottom diameters, and 0.23 in overall height. Used to seal laboratory glassware such as flasks and test tubes, providing a reusable closure to prevent contamination or leakage
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Gray rubber stopper with size 13, 0.5 in top and bottom diameters, and 0.23 in overall height. Used to seal laboratory glassware such as flasks and test tubes, providing a reusable closure to prevent contamination or leakage
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Gray rubber stopper with size 20, 0.75 in top and bottom diameter, and 0.35 in overall height. Used to seal laboratory glassware, vials, and flasks, providing a flexible and reusable closure for general lab applications
Gray rubber stopper, Size 20, with 0.75-inch top diameter, 0.75-inch bottom diameter, and 0.35-inch overall height. Used for sealing laboratory containers, vials, and flasks to prevent contamination or leakage
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Gray rubber stopper, Size 20, with 0.75-inch top diameter, 0.75-inch bottom diameter, and 0.35-inch overall height. Used for sealing laboratory containers, vials, and flasks to prevent contamination or leakage
Translucent HDPE lab jar with 6.1 fl oz capacity, 93 mm body diameter, and 89-400 mm screw closure size. 95 mm height. Non-sterile, closure not included, not pre-cleaned. Suitable for storing and transporting laboratory samples, chemicals, and reagents where visual content monitoring and chemical resistance are required
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Translucent HDPE lab jar with 6.1 fl oz capacity, 93 mm body diameter, and 89-400 mm screw closure size. 95 mm height. Non-sterile, closure not included, not pre-cleaned. Suitable for storing and transporting laboratory samples, chemicals, and reagents where visual content monitoring and chemical resistance are required
Translucent HDPE lab jar with 32 fl oz capacity, 94 mm body diameter, and 89-400 mm screw closure size. Height 164 mm. Non-sterile, closure not included, not pre-cleaned. Suitable for storing and transporting liquids, powders, and samples in laboratory and industrial environments
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Translucent HDPE lab jar with 32 fl oz capacity, 94 mm body diameter, and 89-400 mm screw closure size. Height 164 mm. Non-sterile, closure not included, not pre-cleaned. Suitable for storing and transporting liquids, powders, and samples in laboratory and industrial environments
This 8.5 fl oz (250 mL) HDPE rectangular lab bottle features a natural translucent body for easy content viewing. It has an oblong shape and a 43-400 mm screw closure size, but does not include a closure and is not graduated. Suitable for storing and dispensing liquids in laboratory, pharmaceutical, and industrial settings
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This 8.5 fl oz (250 mL) HDPE rectangular lab bottle features a natural translucent body for easy content viewing. It has an oblong shape and a 43-400 mm screw closure size, but does not include a closure and is not graduated. Suitable for storing and dispensing liquids in laboratory, pharmaceutical, and industrial settings

More from QORPAK

View all QORPAK parts
This black HDPE plastic stopper is designed for containers with a 2-inch screw closure. It measures 2.18 inches at the top diameter, 2.1 inches at the bottom diameter, and 0.47 inches in overall height. Suitable for sealing bottles and jars in laboratory, chemical, or pharmaceutical settings
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This black HDPE plastic stopper is designed for containers with a 2-inch screw closure. It measures 2.18 inches at the top diameter, 2.1 inches at the bottom diameter, and 0.47 inches in overall height. Suitable for sealing bottles and jars in laboratory, chemical, or pharmaceutical settings
This black HDPE plastic stopper is designed for use with containers having a 1.5 in screw closure. With a top diameter of 1.7 in, bottom diameter of 1.67 in, and overall height of 0.49 in, it provides a secure seal for laboratory, chemical, or industrial packaging applications
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This black HDPE plastic stopper is designed for use with containers having a 1.5 in screw closure. With a top diameter of 1.7 in, bottom diameter of 1.67 in, and overall height of 0.49 in, it provides a secure seal for laboratory, chemical, or industrial packaging applications