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plastic plugs

What size of plug is in a 55 gallon drum?

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Standard drums can have different 55 gallon drum plug types. Usually, drums will have two different openings. (or bungs)  One of them is always going to be a fine thread which in North America is 2″ NPS. (National Pipe Straight) In addition, the drum will always have a second bung which will either be large or small. If this secondary bung is large it is most likely a 63 mm buttress. technical details here. However it is often mistakenly called a 2-inch Buttress, but this is an inaccuracy.  In any case, both of these threads are straight (not tapered like the NPT) and therefore they use an o-ring to provide a liquid-tight seal. If the second bung is small in diameter, it is almost certainly a 3/4 inch NPS thread in North America.

Buttress threads come in many different sizes around the world, and each container manufacturer seems to favor its own particular thread pitch and depth. Narrowing this to the chemical drum industry in North America, the 63 mm size is the most common. Occasionally this is also called a 2″ Buttress but this is an imprecise description. A nice feature of the Buttress plug is that it threads in place after only 3 turns or so.  Also, the Buttress threads are much coarser than NPS and will never get stripped. Finally, because the threads are so coarse, it is easier to start the thread engagement than with a fine thread like the 2-inch NPS. 

plastic plugs
55 gallon drum plug

Drum Plugs Bungs

 Plastic and metal drum plugs (bungs) and caps

Manufacturer and exporter of a complete range of drum plugs, cap-seals, and crimping tools compatible with drums (barrels) of all brands. 

Custom Design: We also design and manufacture cap-seals, plugs, and tools for drums, cans, and any container as per customer requirements.

Worldwide door delivery.

Also available :

– Round-head steel drum plugs

– Drum plug gasket for metal and plastic plugs: Nitrile, EPDM, Silicone, and Viton

– Plastic and metal caps for bottles, cans, jars, and other containers

If you are interested in us, contact us now to get more detail!

Mobile/Whatsapp: 86-15324051286

Company email: mail@qiminggroup.com

Get free sample
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200L plastic drum plugs

55 Gallon Plastic Drum Plugs

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Plastic chemical barrels, also known as plastic chemical barrels, are the use of the scientific formula of blow molding. It has many colors, beautiful and generous in appearance. It achieves the packaging index in acid and alkali resistance, corrosion resistance, leakage prevention, does not fade, does not deformation, and other aspects. It is an ideal choice of

the chemical products packaging materials long-distance transportation.

plastic plugs various designs ,PP and PE plugs for plastic drums -Qiming Packaging

Plastic outer silk cover is widely used in petroleum, chemical industry, grain, oil, food barrel packaging and transport and barrel production and other industries, is the user production, business to protect the quality, fake, theft necessary accessories.

2 INCH PLASTIC DRUM BUNGS PLUGS

* HDPE NEW material with seal ring 

 *7  kinds of designs 

* FREE samples available for quality check

* solid and vented type both available

3/4 INCH DRUM PLUGS BUNGS

* black in stock

*HDPE small plastic drum bungs 
* FREE sample available for quality check

*20mm in diameter as well named.

Made from plastic particle injection molding, the product has a good sealing effect, is waterproof, anti-theft, anti-oil, has strong security performance, is easy to operate, multi-color, multi-specification, and other characteristics!

plastic drum bung plug

Tangshan Qiming Trade Co., Ltd. is known as “Qiming Packaging”, Qiming Packaging is a professional engaged in the research, development, sale, and service of packaging and printing products. 

Our factory owns professional injection equipment and blister equipment and has tooled 108 kinds of molds to cater to different customer preferences.

If you are interested in us, contact us now to get more detail!

Mobile/Whatsapp: 86-15324051286

Company email: mail@qiminggroup.com

free sample
inquiry
plastic drum bung plug

Poly NPT Drum Bung

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Plastic chemical barrels, also known as plastic chemical barrels, is the use of the scientific formula of blow molding. It has many colors, beautiful and generous in appearance.  It achieves the packaging index in acid and alkali resistance, corrosion resistance, leakage prevention, does not fade, does not deformation, and other aspects. It is an ideal choice of the chemical products packaging materials long-distance transportation. Today we will introduce Poly NPT Drum Bung for you.

Logo Printed Cap Seal Manufacturer

Plastic protective cover’s function: Dustproof, waterproof, and rainproof.

Quick Details of Poly NPT Drum Bung:

Type: plastic plugs

Usage: sealing drums

Feature: Pilfer-Proof

Custom Order: Accept

Place of Origin: Hebei, China

Brand Name: Qiming

Model Number: LYQx030

MOQ: 5000pcs

Color: White.Black ext.

Logo: Customized Logo Printing

Sample: Freely

Function: Pilfer-Proof

Packing: strong cartons and pallets

Name: Qiming

Size: 2 inch

Material: PVC, PP, etc

Specification on Good Service Poly NPT Drum Bung.

Product NameGood Service Plastic Drum Plug Plastic Vented Plug
MaterialPVC,PP,ABS PS,etc
Size2 inch
FeatureDurable, Tamperproof

Made from plastic particle injection molding, the product has a good sealing effect, waterproof, anti-theft, anti-oil, strong security performance, easy to operate, multi-color, multi-specification, and other characteristics!

Tangshan Qiming Trade Co., Ltd. 

known as “Qiming Packaging”, Qiming Packaging is a professional engaged in the research, development, sale, and service of packaging and printing products. 

Our factory owns professional injection equipment and blister equipment and has tooled 108 kinds of molds to cater to different customer preferences.

Products with good quality are available in Qiming, if you are interested in our Poly NPT Drum Bung, contact us, free samples are available.

If you would like to know more about our plastic drum plugs, covers, or tinplate cap seals, you could also contact us by email or calling us to know more. (info@qiminggroup.com)

Qiming Packaging Pack Your More Safety Life!

plastic drum bung plug

Poly Buttress Drum Bung

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Plastic chemical barrels, also known as plastic chemical barrels, is the use of the scientific formula of blow molding. It has many colors, beautiful and generous in appearance.  It achieves the packaging index in acid and alkali resistance, corrosion resistance, leakage prevention, does not fade, does not deformation, and other aspects. It is an ideal choice of the chemical products packaging materials long-distance transportation. Today we will introduce oly Buttress Drum Bung for you.

Logo Printed Cap Seal Manufacturer
Product Nameoly Buttress Drum Bung
MaterialPlastic 
TypeScrewcap
Size2 inch and 3/4 inch
StandardCertificated by ISO 9001
Applicationwidely used on plastic drums, oil drums, especially for 55 gallons/200L drum
LogoCustomized Logo
ColorCustomized

Plastic outer silk cover is widely used in petroleum, chemical industry, grain, oil, food barrel packaging, and transport and barrel production, and other industries, is the user production, business to protect the quality, fake, theft necessary accessories.

Made from plastic particle injection molding, the product has a good sealing effect, waterproof, anti-theft, anti-oil, strong security performance, easy to operate, multi-color, multi-specification and other characteristics!

If you would like to know more about our plastic plugs, covers, or tinplate cap seals, you could also contact us by email or calling us to know more. (info@qiminggroup.com)

Qiming Packaging Pack Your More Safety Life!

Tangshan Qiming Trade Co., Ltd. 

known as “Qiming Packaging”, Qiming Packaging is a professional engaged in the research, development, sale, and service of packaging and printing products. 

Our Advantages:

  Our Service1. We offer the best solutions and the best products to ensure buyers’ requirements. 2. We can arrange the most professional
personnel to help buyers. 3. At any time, I will promptly in-time advice to help buyers.
  Return Policy1. We accept returns within 7 days. 2. If the products you received have been defective, or the item is incorrect due to seller’s
mistake, we will replace another new one or refund if stock out. 3. Return shipping is to be paid by the buyer.
    Shipping1. We ship your orders within 5-10 days after the payment cleared. 2. All orders will be shipped by TNT, FedEx, UPS& DHL. We reserve
the right to choose the most efficient carrier for your order at the time of shipment. Tracking information will be emailed to the
address . 3. Usually, ship to Europen and North American only takes 8-15 days’ arrival. other countries need about 15-30days, unless
there are customs delays which will extend the delivery time. 4. We can mark the invoice with a Low Declared Value for you, so pls
leave a message to us if you have a request for the declared value. 5. We do not responsible for any custom duty or import tax.

Our factory owns professional injection equipment and blister equipment and has tooled 108 kinds of molds to cater to different customer preferences.

We’re right here waiting for you! Contact us now! If you are not find the pruducts you want, you can click the another website: www.qimingpackaging.com. Or you can send the mail: mail@qiminggroup.com