What are Threaded Sealing Caps?

Threaded Sealing Caps are a type of plastic cover that is used throughout the automotive, fluid power and engineering industries to protect threaded components. These plastic caps have an internal sealing disk made from neoprene rubber which helps to prevent fluid leakage. The hexagonal head design provides an easy grip when tightening by hand. The threaded sealing cap can also be installed and removed by spanner or socket at a low torque. These protective plastic caps are made from yellow HDPE for durability and to reduce potential shearing. 

Threaded Sealing Cap Material.

Yellow HDPE (High Density Polyethylene).

Bespoke Threaded Sealing Caps Manufacture.

High precision, bespoke manufacture of Threaded Sealing Caps to customer specification. State of the art facilities specialising in both small batch prototyping and large scale manufacture.