SHAW PLUGS Snap-Tite Mechanical Expansion Plugs, 3 to 4 Inch
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SHAW PLUGS Snap-Tite Mechanical Expansion Plugs, 3 to 4 Inch


Shaw Snap-Tite mechanical expansion plugs are ideal for low-pressure sealing operations in circular openings, especially when plating or painting lines in industrial facilities. They can be easily inserted and removed without removing the entire fluid line assembly.

Filter
StyleModelNominal SizeInside Dia.Max. Air PressureMaterialBody MaterialHandle MaterialTypePrice (ex. VAT)
A
51029
3.5"3.380" To 3.752"Up To 5 psiNeoprene RubberZinc-Plated SteelBrassSnap-Tite€96.21
A
51031
4"3.940" To 4.373"Up To 5 psiNeoprene RubberZinc-Plated SteelBrassSnap-Tite€89.51

Features

  • They feature zinc-plated steel hardware with a brass cam that works as a connector between the hoses and pipes.
  • These expansion plugs are integrated with a wing nut having two large metal wings to tighten or loosen the nut (using your hand) and support the plug.
  • Their flip-action mechanism facilitates quick installation and removal.

Standards and Approvals

  • ISO 14001: 2004

Frequently Asked Questions

Which rubber grade is used to manufacture Snap-Tite mechanical plugs?

All Snap-Tite mechanical expansion plugs feature a smooth-walled industrial-grade neoprene rubber O-ring construction for better expansion rate (10 to 12 per cent). It enhances the overall waterproof and corrosion resistance properties.

How do I determine what size plug should be used?

You need to identify the internal diameter of the pipe that needs to be plugged.

What pipe sizes are compatible with Shaw 51029 expansion plug?

Model 51029 can accommodate a pipe size of 3-1/2 inches (88.90 mm) with hole sizes ranging from 3.380 to 3.752 inches (I.D. range).

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