PLASTIC BUNG
Plastic barrel bung plugshas different sizes and thread designs to meet varied sealing requirements of steel drums and plastic drums. Steel drum requires plastic barrel plugswith fine thread, and it needs to follow the same standard as steel drum plug. Plastic drums usually require 2'' and 3/4'' NPT or 2'' NPS or 2'' buttress plastic bungs.
Most common raw mateial for plastic drum plugis PP, and nylon material is made for flammable and explosive proof purpose. Type of gasket used is determined by contents within the drums. There are high temperature, chemical, oil resistant gaskets that come with the plastic bungs.
Types of plastic drum plugs
Steel Drum Plastic Bung
Buttress Plastic Bung
Features of Plastic Bung
Steel Drum Plastic Bung
Standardized in size of 2 inch and 3/4 inch, steel drum plastic bung is suitable with standard steel drum flange.
Nylon Drum Bung
Special property of nylon drum bung allows it soften and pop out under the relieving pressure from the steel drum.
Buttress Platic Bung
Varied in size and design, buttress platic bung needs to be selected according to HDPE drum design.
How to use Plastic Bung
It is necessary to understand the neck mouth type and filers in tight head steel drum or plastic drum, and figure out whats is the suitable thread and gasket of the plastic bung choice for your drum. Any improper factor will reduce sealing performance.
Drum wrench needs to be used while screwing the drum plug, applying proper torque assures the contents is well secured.
Metal drum cap seal or plastic drum capsseal needs to be installed, aiming at double securing the inner contents as well as the neck mouth.
As one of the most professional plastic bungs suppliers, we provide drum bung fittings, drum closure, drum bung fittings, etc. For more information, please feel free to contact us!
Send product request
Other supplier products
 |
PLASTIC SPOUT CAP | Plastic spout capare commonly used in small metal or plastic containers. Its main function is to help dispense liquid products accurately. The majo... |
 |
Steel Drum Plastic Bung | Steel drum barrel bungs plasticis G2 and G3/4'' plug type with ISO-228 thread, can well suit into drum flange on 55 gallon steel drums. It is a sub... |
 |
DRUM LOCKING CLAMP & RING | XEAL® drum locking clamp, drum lock ring, drum bolt and drum lugs provide a comprehensive sealing solution for plastic and metal open head drum... |
 |
Drum Pump | Drum pump is the essential tool to take contents out of the drum container. They enable drum users' handling works in a simple and effective way. D... |
 |
Steel Drum Plastic Bung | Steel drum plastic bung is G2 and G3/4'' plug type with ISO-228 thread, can well suit into drum flange on 55 gallon steel drums. It is a substitute... |
Same products
 |
Two-Shot Injection Molds | Seller: WIT MOLD LIMITED | Two-Shot Injection Molds Advantages of two-shot injection molding The benefits of Double Inject... |
 |
precision injection molding | Seller: WIT MOLD LIMITED | precision injection molding Precision injection moldingis a method demanding unparalleled accura... |
 |
Custom Plastic Molds molding | Seller: WIT MOLD LIMITED | Custom Plastic Molds molding Plastic Molds molding servicesprovide many extremely versatile part... |
 |
Negative Pressure Physiotherapy Tank Molds | Seller: Zhuozhou Yihua Mould Factory | The negative pressure tank is a disposable consumable for male negative pressure treatment. This ... |
 |
PLC Casing Molds | Seller: Zhuozhou Yihua Mould Factory | The PLC housingbelongs to a kind of rail electrical module. It not only needs to achieve the fit ... |
