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Gas LPG Cylinder Caps

 (2 product groups)

Our gas LPG cylinder caps are designed to ensure maximum safety and protection in gas storage and transport applications. Whether you’re working with propane, securing industrial, domestic, or commercial gas cylinders, our gas caps and cylinder plugs offer a reliable solution. Manufactured primarily from LDPE, our push-fit gas cylinder caps guard against dirt and debris while maintaining a tight seal. These tamper-evident gas cylinder safety caps are available with or without a vent flap and are built to perform in extreme temperatures and demanding environments.


Overfill Prevention Device - Cylinder Valve Cap

Overfill Prevention Device Cylinder Valve Caps help protect threads from damage and contaminants, such as dust and dirt, during shipping and use.

Our range features Low-Density Polyethylene (LDPE) dust caps and retaining straps that have warning labels imprinted in English and Spanish.

Also available are Linear Low-Density Polyethylene (LLDPE) protective caps with an internal ring and tear feature. They have an open design that allows the user to see the protected fitting is free from ingress, such as pests. The design uses less material, making it a cheaper option.

  • Colors: Black and Blue

Propane Fuel Tank Cap – 16oz (1 lb)

This Propane Fuel Tank Cap helps protect propane valve threads during transit and storage from damage and contaminants, such as dust, dirt and moisture.

  • Material: Low-Density Polyethylene (LDPE)
  • Color: Black