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3G Electric
QORPAK Black HDPE Plastic Stopper - Plastic Stoppers
QORPAKPlastic Stoppers

QORPAK Black HDPE Plastic Stopper

The QORPAK Stopper is a black HDPE plastic stopper with a 2-inch screw closure size. It features a 2.1-inch bottom diameter, a 2.18-inch top diameter, and a 0.47-inch overall height (MPN 346671).

SKU 3G-OTH-387351

Brand
QORPAK
Item
Black HDPE Plastic Stopper
Part Number
346671
Category
Plastic Stoppers
Available to Order
Also known as:346671QORPAK
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Technical specs
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

QORPAK
Manufacturer Part Number
346671
Material
HDPE
Color
Black
Top Dia
2.18 in
Bottom Dia
2.1 in
Overall Ht
0.47 in
Screw Closure Size
2 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 2-inch screw closure size. It features a 2.1-inch bottom diameter, a 2.18-inch top diameter, and a 0.47-inch overall height (MPN 346671).

Frequently Asked Questions

What is the QORPAK HDPE stopper used for?

The QORPAK HDPE stopper seals containers with a 2-inch screw closure, commonly used in chemical, pharmaceutical, and laboratory applications. Its black HDPE material provides chemical resistance and durability for secure sealing.

What are the specifications of the QORPAK stopper 346671?

The QORPAK stopper (MPN 346671) is made of black HDPE with a 2-inch screw closure size. It has a 2.18-inch top diameter, a 2.1-inch bottom diameter, and a 0.47-inch overall height. These dimensions ensure a tight fit for compatible containers.

Where to buy QORPAK stoppers worldwide?

3G Electric supplies QORPAK stoppers worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine QORPAK parts to your location. Contact us for availability and lead time.

How to install a QORPAK HDPE screw stopper?

To install the QORPAK HDPE stopper, align it with the container's 2-inch threaded opening and hand-tighten clockwise until snug. Avoid over-tightening to prevent damage. For chemical applications, verify compatibility with the stored substance.

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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