Categories > Casing end seals

Casing End Seals

End Seals EDPM collar type / U-Type / U-type Silicone


End seals are used to protect the annular space from debris.

Casing end-seals are available in EDPM rubber, NBR rubber for oil and gas or silicone for pipe temperature applications.

They pull over the outer ends of the casing pipe and over the carrier pipe end. The boot is secured by stainless steel straps with clamp tightners.

Casing End Sealsfor large diameter differentials from casing to pipe.

End seals fit all American and International pipe diameters.


Very large pipe diameter differences may be end sealed with a reducing pipe/boot assembly.

End Seals or pipe wall seals for Axial pipe movement



Use casing end seals TYPE N for thermal or axial expansions.



Collar Type "U": carrier pipe outside diameter to casing pipe outside diameter.


Large diameter pipe end seals for pipes with axial movement and lateral displacement. Stainless steel clamping bands faster the rubber Collars to the pipe and casing..


For mounting pipe to a wall sleeve, allow 4 inch (100mm) sleeve extension outside the wall for clamping bands.

End Seals Model "N"end-seal-edpm-rubber-stainless-straps







Type "N" end seals protect pipe/casings up to 24 inch casing pipe. The elastomer rubber may be EDPM, NBR or Silicone depending on application requirements. End seals come with stainless steel attachment clamp rings.

Seals stretch 7% from actual dimensions

End seals may be replaced with a higher pressure seals such as a compression modular seal or other annular space seals. Modular mechanical seals are used when a water tight seal is required for a pipe casing annular space.

Typical End Seal drawings

Related Products:

Go to steel casing spacer: or Multi Pipe casing spacer

Contact us: Westatlantic Tech Corp, 902 455 4455

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