Fixing bands—sometimes called hose clamps or pipe clamps—are adjustable metal straps used to firmly join, anchor, support or silence pipes in home plumbing systems. While professionals rely on them daily, many DIY-ers find fixing bands intimidating to shop for and tricky to install correctly.

Perforated Hanger Strap package

But have no fear! By following this detailed step-by-step guide, you’ll gain confidence using these humble but handy accessories like an expert on your next plumbing project.

We’ll cover:

  • Selecting proper band size and style
  • Preparing pipes and allowing for expansion
  • Positioning bands optimally
  • Tightening to appropriate torque
  • Securing with screws or pins when needed

So read on to finally harness the full potential of fixing bands in your home!

Choosing Bands and Hardware

With hundreds of sizes and designs available, the first step is selecting appropriate fixing bands and fasteners for your intended purpose. Consider these factors:

Band Metal Type

Stainless steel resists corrosion best. Avoid rust-prone iron or steel, especially underground.

Diameter Range

The labeling indicates what pipe sizes each band fits. Allow 1/8” total play.

Band Width

Wider bands distribute pressure more evenly. Opt for 1”+ bands when possible.

Gear Clamps vs Jubilee Clips

Gear clamps with worm drives allow finest tension control. Jubilee clip springs offer quicker installation but less precision.

Purchase bands rated for your pipe types and dimensions along with suitable screwdrivers. Now let’s get prepping!

Pre-Installation Best Practices

Before positioning any bands, always follow these key preparation steps:

Clean Contact Surfaces

Dust, oil and debris compromise traction and sealing. Wipe pipes and fitting interiors with a solvent-soaked rag.

Allow for Expansion

Heat cycles cause pipes to lengthen and shorten slightly. Leave 1/16” gaps between joints.

Check Alignments

Ensure pipes join straight and even without kinks that prevent uniform tightening.

Now we’re ready for band placement.

Positioning Bands

Proper band positioning ensures effective anchoring and noise/leak prevention.

Connection Joints

Center bands evenly over each joint with ~1” clearance on both sides.

Anchoring Points

Space bands every 24-30” along straight lengths needing support along walls or ceilings.

Noise Transmission Areas

Target bands closest to contact points with structural materials transmitting vibrations.

Use a measuring tape and level to map locations for best holding power before tightening.

Step-By-Step Tightening Process

Once bands are prepped and positioned, use this process to tighten:

Align Band Overlap

Ensure the gear or screw mechanism begins opposite the band overlap seam area.

Tighten in Increments

Turn worm gear or screw end five complete turns. Check position again then repeat until snug.

Torque Evenly

Visually inspect spacing as you tighten to distribute pressure uniformly around pipe.

Stop Before Over-Tightening

Tight is right; avoid bulging or pinching pipes with excess force.

Test for play and leaks. Reinforce with a second band if needed for additional support.

Securing Bands

For permanent installations:

Drill Guides

Mark and drill holes through both band ends 1/2 inch from edges.

Install Fasteners

Insert bolts, screws or rivets per manufacturer instructions to firmly lock in place once tightened.

Securing prevents loosening over time. But allows for adjustment if needed down the road.

Avoiding Common Mistakes

Steer clear of these pitfalls when tightening bands:

Off-Center Alignment

Can distort circularity of pipes causing failure points.

Skipping Securing

Bands may loosen eventually without screws or bolts.

Overlap Misalignment

Compromises uniform contact and grip.

Take it slow and double check as you go until confident!


While often under-utilized by casual DIY-ers, sturdy metal fixing bands serve as the unsung workhorse of many plumbing projects. Following proper selection for pipe types, thoughtful positioning, controlled tightening, and securing for permanence allows anyone to harness their strength and reliability.

So grab quality bands and hardware matching your needs. Map locations needing joints secured, lengths supported or noises blocked. Then install using our detailed tightening process for optimal safety and peace of mind.

In no time, you can leverage fixing bands like a pro for all your future plumbing endeavors!


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Justin Wong

Justin Wong

Hi, I’m Justin, the technical engineer of Jiangmen Masters. We’ve been running a factory in China that makes metal hanger strap for 16 years now, and the purpose of this article is to share the knowledge related to metal hanger strap from a Chinese supplier’s perspective.