LPG cylinder bung or valve neck or a cylinder part also referred to as the collarette, valve boss or neck ring. LPG cylinder valve neck is the connection part of a cylinder body ant valve.

LPG cylinder bung and valve connection is made by the means of threads inside the valve boss. Bung is a critical part of the cylinder.

Bungs are manufactured carefully in CNC machines and carefully controlled to avoid gas leaks. The parts are designed for security purposes and have an important role in preventing gas leakage.

In manufacturing the LPG cylinder bung a high precision manufacturing technique is required. Because this part of the cylinder has a fairly large precaution for safety. Any problems that may occur in the part can cause gas to leak out of the cylinder.

We are producing safe and quality cylinder bungs for cylinders thanks to our experience and technical knowledge.

Do you want to send your own design or get quote?

Please send us your questions about the LPG cylinder bung or upload your design. As soon as possible we will check whether your design is suitable for production or we will respond to your question.


We will check your design whether it can be produced and we'll inform you.

    Get quote from us about your LPG Cylinder needs. Tell us all the details.