Categories > Casing spacers stainless steel

Casing Spacers - Wheel Rollers - Stainless Steel or Galvanized

Casing spacers sometimes referred to as bore spacers or collar spacers prevent corrosion by insulating the carrier pipe from the casing.

For long casing runs, use friction reducing roller wheel casing spacers from Westatlantic Tech Corp. Roller wheels may be steel material or composite material where corrosion isolation is required.

Project conditions: will determine which casing pipe spacer is best for the application.

Band Width: 200mm and 300mm wide clamp bands available. Wheels may be non-metallic for applications requiring isolation.

Note see* Non metallic roller casing spacers (wheel runners) available for most casing applications.

Stainless Steel or galvanized pipe casing spacers with wheel rollers

In pipe/casing applications where significant snags are expected, pipe casing spacers may be connect with each other to effect bracing between the spacers .


Roller Casing Spacers reduce friction between the carrier pipe and the casing. Wheel spacers changes sliding friction to rolling friction.

On long runs or heavy pipe runs, rollers assist pipe inserts through a casing.

Where the casing diameter is slightly irregular, or when welding beads exist, roller wheels reduce insert forces required as compared to slider skids without rollers.

Casing Spacers for all pipe sizes are available. Leg height requirements are based on the carrier pipe desired.

Adjustable leg height Casing Spacers

Download height adjustment legs Information Sheet

See: Sample drawing of 30 inch (762mm) OD pipe spacer.

casing-spacer-adjusting-leg-lengthsIf a casing is not on grade in a gravity flow pipe applications, height-adjustable legs are used on the carrier pipe.

Using height adjustment roller legs, pipe grading for a sewer line for example, is maintained. Roller legs may be height adjusted from 50 up to 150mm.




  • Grade height spacers come in two halves, assembled with galvanized bolts and nuts.
  • The runners provide easy installation of the carrier pipe into the casing, providing proper alignment (centering, above or below center) of the carrier pipe in the casing to maintain the required gravity flow.


  • Casing Spacers can be clamp fasten on all types of pipes; PE, PVC, STEEL, DI or CONCRETE, for any diameter range.
  • Casing spacers protect against damages to pipe coatings.
  • Casing Spacers are Installed without using specialistic devices.

Multi Pipe casing spacers:

Casing spacers for multi pipe carriers through the same casing are manufactured in accordance with customer requirements. Designs are available for two or more pipes pipe to be inserted through the same casing.

See samples of Westatlantic class steel casing spacers



Multi-pipe casing spacers are available in galvanized steel, 304L or 316L stainless steel.

Multi-port end-seals are available for each configuration.

Casing spacers Multi directional control axial and rotational

Directional rollers for slurry pipe through casing allowing pipe rotation for wear protection.


Roller CASTER two axis Casing Spacers are available for Iracore lined pipe, or for steel pipe without liners. Rotational Casing spacers or rotational pipe supports, provide for pipe turning inside a casing pipe.

Roller caster casing spacers allow for planed incrementally rotation of a pipe inside a casing to assist with wear scoring protection.

Tailings pipe lasts longer after periodic turning procedures. Slurries and sand mixes wear the lower sections of hydro transport pipe systems.

Using two axis’s casing spacer the carrier pipe may be rotated inside a casing, extending the life of the piping transport system.

Applications for Mining slurries, Oil Sands or any abrasive materials handling.


Special assist roller wheels for casing skids not equipped with friction reducing rollers.

Contact us for sizing and further information.


For Small or large diameter pipe - steel casing spacers dielectric wheel rollers.

Fixed leg heights to fit casing ID





In Combination

With Non-Metallic Spacers





Steel Casing Spacers with friction reducing wheel runners, and non-Metallic casing spacers with wheel runners: may be used together on the same carrier pipe. Allowing wider spacing between units or used in longer casing runs. Roller wheel runners may be steel rollers or PE HD insulator wheels for pipeline corrosion protection.

For combination solutions of steel and non-metallic casing spacers contact Westatlantic with project details.

Casing Spacers - Joint restraint

Roller wheel casing spacers with joint restraints for attachment on any non locking pipe joint or bell and spigot..

Restraint casing spacers absorb stress in pipe through casing applications.

Spacer rings, bolting and skid struts materials are stainless steel, or galvanized. Roller wheels may be composite or Stainless Steel.

Roller Wheel Steel Casing Spacer Joint Restraints


Joint restraint casing spacers reduce joint stress and resist pull back forces. Joint casing spacer restraints add greater joint protection when a carrier pipe joint requires protection in certain applications.

The roller ring restraint is fitted with 3 additional struts for tie bar connectors. The two rings are connected by the tie rods on both sides of the joint. Ring clamp fasteners tighten the bands around the pipe.

Well Pump stabilization restraint ring spacers


Stainless Steel Pump casing spacers with nylon wheel rollers, assist with pump placement and retraction.

Nylon wheels reduce vibration and pump cylinder wear. The spacer legs may be sized in various lengths to accommodate the restriction requirements.

All pump cylinder diameters and well casing diameters may be accommodated.




To order a casing spacer for a pipe/casing, the following information is required:

Inner diameter of the casing pipe.

Outer diameter carrier pipe.

Casing Spacer material: Stainless, Galvanized, Carbon steel.

Length of the run requiring casing spacers.

Other information relevant to the application (e.g. weight of the pipe, insulation thickness, leg height see standard heights for each model etc).






Diameter range: DN 100 - DN 3000 / 4 inch - 120 inch

Material: Stainless steel 1.4307 / 304L, Galvanized steel Pipeline

Support Slide - Rollers are widely used in various industries, where high axial forces are present. Slide rollers are used especially where ambient or internal temperature changes are present.

The system may be used in LNG, LPG, OIL and water pipelines. Supports consists of a bracket and cradle form with rollers fixed to the containment structure.



Where pipelines are affected by axial and lateral forces, directional roller elements can be replaced with Omni directional rollers.



Slide pipe support solutions are available for most pipe movement applications.

Casing Spacers available for Iracore lined pipe. Which provides Axial and Rotation rollers that allow pipe turning inside a casing pipe to prevent wear scoring.

Contact us with a basic description of pipe sizing and other pertinent information for your project.




Due to the variety of solutions and configurations

before ordering, call us at 902-455-4455 or contact us by e-mail.

READ MORE " Non-Metallic HDPE casing spacers"

Request a Quote: / 902-455-4455


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