What Are The Different Types Of Pipe Hangers And Supports?

Picture a commercial building with hundreds of feet of pipe running through its ceiling, walls, and floors. None of those pipes is floating on its own. Behind every well-functioning plumbing or HVAC system is a carefully selected set of pipe hangers and supports doing the quiet, unglamorous work of keeping everything in place.

If you’re in construction, mechanical contracting, or industrial maintenance, knowing the different types of pipe hangers and supports is not just helpful knowledge. It directly affects system performance, safety, and longevity. This guide gives you a clear rundown of the most common types and when to use each one.

What Is A Pipe Hanger?

A pipe hanger is a hardware component used to suspend, align, and stabilize pipes from walls or ceilings. The right types of pipe hangers and supports prevent sagging, reduce vibration, manage thermal movement, and protect the integrity of the overall piping system. They come in a wide variety of designs to accommodate different pipe materials, diameters, load capacities, and environments.

Clevis Hangers

Clevis hangers are one of the most common types of pipe hangers and supports found in commercial and industrial settings. They’re designed to support horizontal pipe runs and are widely used in HVAC, plumbing, and general utility systems.

A clevis hanger consists of two main parts: a clevis that wraps around the pipe and a U-bolt that fits over it. Both pieces are secured with nuts, which allows for adjustable hanging height and angle. This adjustability makes clevis hangers especially practical for installations where precise elevation control is needed.

Riser Clamps

Riser clamps are specifically designed for vertical piping. When pipes run through multiple floors or ceiling levels, riser clamps carry the pipe’s weight and transfer that load to the building structure. The clamp encircles the pipe and sits on a structural member like a floor or beam. The upper portion grips the pipe to prevent downward movement. Riser clamps are standard in multi-story buildings wherever vertical pipe runs need anchoring at each floor level.

Sliding Saddles

Sliding saddles are designed for piping systems that experience significant thermal expansion and contraction. They support the pipe’s weight while also allowing controlled linear movement at hanger locations. The saddle is contoured to fit the pipe and distribute its weight over a larger surface area. Beneath the saddle is a two-plate sliding base, where one plate is fixed and the other slides along it with minimal friction. This setup protects the pipe from stress caused by temperature-driven movement, making sliding saddles a smart alternative to roller hangers in many cost-sensitive applications.

J-Hangers

J-hangers are ideal for light-duty applications, particularly smaller diameter pipes in residential or light commercial plumbing. The J-shaped design cradles the pipe, with one end fastened to a wall or ceiling surface. Their simple design allows for easy installation and pipe removal when adjustments are needed. J-hangers are a go-to choice for contractors working on basic plumbing systems where load requirements are modest and ease of installation matters.

Band Hangers

Band hangers are lightweight brackets that support both insulated and non-insulated pipes from overhead structures. They allow for vertical adjustment and are commonly used in fire sprinkler systems and commercial buildings. Because of their lower material cost and versatility, band hangers are a practical choice in large-scale commercial projects like multi-family housing complexes or office buildings where installation speed and budget efficiency are priorities.

Spring Hangers

Spring hangers are used when piping systems undergo significant vertical movement caused by thermal expansion, contraction, or other dynamic forces. They contain a spring mechanism that allows the pipe to move while still maintaining consistent support. Spring hangers come in two main types. Variable spring hangers allow some variation in the support load as the pipe moves. Constant spring hangers maintain a nearly uniform support force throughout the full range of pipe movement. Constant spring hangers are the right choice when any variation in support force could damage the pipe or connected equipment.

Split Ring Hangers

Split ring hangers are designed for situations where the pipe cannot be easily turned or moved. Because the ring is split into two halves, you can install or remove it without lifting or rotating the pipe. These hangers are common in both light industrial and commercial settings. The ring encircles the pipe and distributes its weight across a wide surface area, reducing stress points and helping prevent long-term damage.

Roller Hangers

Roller hangers use a roller beneath the pipe to accommodate thermal expansion and contraction with minimal friction. As the pipe expands or contracts, it rolls back and forth on the support without generating the kind of stress that would occur if it were resting directly on a fixed surface. Roller hangers are particularly well-suited for high-temperature systems where significant movement is expected. They reduce stress on both the pipe and connected fittings over time.

How To Choose The Right Pipe Hanger

When selecting from the many types of pipe hangers and supports available, you need to consider several factors together. Think about the pipe material: copper, PVC, and steel each have different requirements. Consider the pipe diameter and total weight, including the fluid it carries. If the system experiences high temperatures, thermal expansion becomes a key design factor. Vibration, corrosion resistance, and how the load distributes over the structure all play a role as well.

Find The Right Support For Your Project

Whether you’re supporting a complex industrial piping system or a straightforward commercial installation, choosing the right types of pipe hangers and supports from the start saves you time, money, and headaches down the road.

At Stelrod Mfg, we manufacture a full range of threaded rods, U-bolts, J-bolts, Toggle Bolts and custom rod components that are widely used in pipe support assemblies across Ontario’s construction and industrial sectors. Contact us today and let’s find the right solution for your next project.