Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
QORPAK 38 mm White Polyethylene Screw Cap, 38-439 mm Closure Size - Screw On Caps
QORPAKScrew On Caps

QORPAK 38 mm White Polyethylene Screw Cap, 38-439 mm Closure Size

The QORPAK 38 mm Dia Screw On Cap (MPN CAP-00379) is a white, colored polyethylene cap with a 38-439 mm screw closure size. It is a cap type closure with no liner or plug.

SKU 3G-OTH-641084

Also listed as: CAP00379 · CAP 00379

Brand
QORPAK
Item
38 mm White Polyethylene Screw Cap, 38-439 mm Closure Size
Part Number
CAP-00379
Category
Screw On Caps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
CAP-00379
Type
White, Polypropylene, Polyethylene, Colored
Screw Closure Size
38-439 mm

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The QORPAK 38 mm Dia Screw On Cap (MPN CAP-00379) is a white, colored polyethylene cap with a 38-439 mm screw closure size. It is a cap type closure with no liner or plug.

Frequently Asked Questions

What is the QORPAK 38 mm cap used for?

The QORPAK 38 mm screw-on cap seals containers in industrial packaging, chemical storage, and laboratory applications. Its white polyethylene construction provides a reliable, leak-resistant closure for bottles and jars requiring a 38-439 mm screw closure size.

What are the specifications of the QORPAK CAP-00379 cap?

The QORPAK CAP-00379 is a white, colored polyethylene cap with a 38 mm diameter and 38-439 mm screw closure size. It is a screw-on cap type with no liner or plug, designed for standard 38-439 mm threaded containers.

Where to buy QORPAK caps in worldwide?

3G Electric supplies QORPAK caps like the CAP-00379 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 38 mm screw-on cap.

How to select the right QORPAK cap for a container?

Match the cap's screw closure size (38-439 mm) to your container's neck finish. The QORPAK CAP-00379 is a linerless, plug-free polyethylene cap suitable for general-purpose sealing. Verify chemical compatibility and temperature limits with your specific contents before ordering.

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.
Not sure this is the right part? Photo-identify it

QORPAK Products

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from QORPAK

View all QORPAK parts
White polypropylene screw-on cap with a 33 mm diameter and F217/PTFE liner. Designed for sealing containers in laboratory, chemical storage, and industrial packaging applications where chemical resistance and a tight seal are required
QORPAK
White polypropylene screw-on cap with a 33 mm diameter and F217/PTFE liner. Designed for sealing containers in laboratory, chemical storage, and industrial packaging applications where chemical resistance and a tight seal are required
Black phenolic polyethylene screw cap with 89-400 mm closure size, supplied in a pack of 144. Designed for standard 89 mm diameter containers, commonly used in industrial packaging for chemicals, solvents, and bulk liquids requiring a secure, leak-resistant closure
QORPAK
Black phenolic polyethylene screw cap with 89-400 mm closure size, supplied in a pack of 144. Designed for standard 89 mm diameter containers, commonly used in industrial packaging for chemicals, solvents, and bulk liquids requiring a secure, leak-resistant closure
Black phenolic screw cap with polyethylene liner, featuring an 83-400 mm screw closure size. Supplied in a pack of 144 closures. Suitable for sealing containers in industrial packaging applications requiring a leak-resistant closure
QORPAK
Black phenolic screw cap with polyethylene liner, featuring an 83-400 mm screw closure size. Supplied in a pack of 144 closures. Suitable for sealing containers in industrial packaging applications requiring a leak-resistant closure
Black phenolic screw-on cap with a 24-400 mm closure size and F217/PTFE liner. Designed for sealing laboratory bottles, providing chemical resistance for storing solvents, reagents, and samples
QORPAK
Black phenolic screw-on cap with a 24-400 mm closure size and F217/PTFE liner. Designed for sealing laboratory bottles, providing chemical resistance for storing solvents, reagents, and samples
Green thermoset screw cap with F217/PTFE liner, 48-400 mm closure size. Supplied in a pack of 500. Suitable for sealing containers in laboratory, chemical storage, and industrial packaging applications
QORPAK
Green thermoset screw cap with F217/PTFE liner, 48-400 mm closure size. Supplied in a pack of 500. Suitable for sealing containers in laboratory, chemical storage, and industrial packaging applications
This green thermoset screw cap features a 38-400 mm closure size and is lined with F217/PTFE for chemical resistance. Suitable for sealing containers in laboratory, chemical, and pharmaceutical settings where a secure, inert closure is needed. Sold in packs of 12
QORPAK
This green thermoset screw cap features a 38-400 mm closure size and is lined with F217/PTFE for chemical resistance. Suitable for sealing containers in laboratory, chemical, and pharmaceutical settings where a secure, inert closure is needed. Sold in packs of 12
Black phenolic and LDPE screw cap with 28-400 mm closure size. Supplied in a pack of 576 closures. Suitable for sealing standard bottles in laboratory, chemical, and pharmaceutical packaging
QORPAK
Black phenolic and LDPE screw cap with 28-400 mm closure size. Supplied in a pack of 576 closures. Suitable for sealing standard bottles in laboratory, chemical, and pharmaceutical packaging
Black phenolic cap with pulp/vinyl liner, featuring an 89-400 mm screw closure. Supplied in a pack of 12 closures. Suitable for sealing containers in industrial packaging, chemical storage, and laboratory applications
QORPAK
Black phenolic cap with pulp/vinyl liner, featuring an 89-400 mm screw closure. Supplied in a pack of 12 closures. Suitable for sealing containers in industrial packaging, chemical storage, and laboratory applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first