Compression Couplings, Gaskets & Accessories
ProAirSupply offers compression couplings and related accessories for connecting
sections of industrial vacuum tubing in central vacuum, material conveying,
dust collection, and other vacuum piping systems.
This collection includes compression couplings, coupling gaskets,
gasket protectors, and related connection components used to create
secure and serviceable vacuum tubing joints.
Looking for a specific compression coupling or accessory?
Enter the tubing diameter, coupling size, gasket type, part number, or fitting
description in the ProAirSupply search bar to locate available components.
Vacuum Tubing Compression Couplings
Compression couplings are used to connect two compatible sections of vacuum
tubing. They provide a mechanical connection that can simplify system assembly,
maintenance, replacement, and future modifications.
The correct coupling should be matched to the outside diameter, tubing
construction, and connection requirements of the adjoining vacuum tube sections.
Compression Coupling Gaskets
Gaskets are an important part of many compression coupling assemblies and help
create the seal between adjoining vacuum tubing sections.
Replacement gaskets should be matched to the coupling size and configuration
being used. Always verify the required gasket before replacing or servicing
an existing coupling.
Gasket Protectors
Gasket protectors are available for selected compression coupling assemblies
and are used with the coupling and gasket system to help support and protect
the sealing components during installation and service.
Match the gasket protector to the corresponding coupling size and gasket
configuration before ordering.
Compression Coupling Accessories
In addition to complete compression couplings, ProAirSupply offers related
components used to maintain and service vacuum tubing connections.
- Compression coupling gaskets
- Gasket protectors
- Replacement coupling components
- Related vacuum tubing connection accessories
Industrial Vacuum System Connections
Compression couplings can be used throughout industrial vacuum and material
conveying systems to join straight tubing runs, connect replacement sections,
or simplify system assembly and maintenance.
Because the connection is serviceable, tubing sections can be removed,
repositioned, or replaced without creating a permanently welded joint.
Choosing the Correct Compression Coupling
When selecting a compression coupling or accessory, verify the
tubing diameter, coupling size, tubing material, wall thickness,
gasket configuration, and connection requirements.
Not every coupling, gasket, or gasket protector is suitable for every tubing
configuration, so confirm compatibility before ordering.
Compression Couplings & Vacuum Fittings
Compression couplings are part of a complete industrial vacuum tubing system.
ProAirSupply also offers vacuum elbows, tees, wyes, laterals, reducers, adapters,
blast gates, flex hose connectors, cam and groove fittings, tube sight glasses,
and vacuum tubing.
Don't see the compression coupling, gasket, or gasket protector you need?
Search ProAirSupply by tubing diameter, coupling size, accessory type, or part
number to locate additional vacuum fitting and connection components.
Shop Compression Couplings & Accessories
Browse compression couplings, gaskets, gasket protectors, and related accessories
for industrial vacuum tubing and conveying systems. Select the correct size and
configuration to match your vacuum tubing and maintain a secure, serviceable connection.
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