SPEEDAIRE Pressure Switch for Models 3300142, 3300241.: D3005000054, 787U76/787U77
The SPEEDAIRE Pressure Switch (SKU 788UR2) is an air compressor part designed for Models 3300142 and 3300241. This component carries manufacturer part number D3005000054 and is also referenced as 787U76/787U77. It is…
SKU 3G-OTH-150563
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Product Description
The SPEEDAIRE Pressure Switch (SKU 788UR2) is an air compressor part designed for Models 3300142 and 3300241. This component carries manufacturer part number D3005000054 and is also referenced as 787U76/787U77. It is a direct replacement pressure switch from the OEM brand Speedaire.
Frequently Asked Questions
What is the SPEEDAIRE Pressure Switch used for?
The SPEEDAIRE Pressure Switch is an air compressor part used to automatically control the on/off cycling of the compressor motor based on system pressure. It is a direct replacement for Models 3300142 and 3300241, ensuring reliable pressure regulation in industrial and workshop compressed air systems.
What are the specifications of the SPEEDAIRE Pressure Switch?
The SPEEDAIRE Pressure Switch carries manufacturer part number D3005000054 and is also referenced as 787U76/787U77. It is designed as a direct replacement for Speedaire Models 3300142 and 3300241. The switch type is 787U76/787U77, D3005000054, and it is an OEM Speedaire component.
Where to buy the SPEEDAIRE Pressure Switch worldwide?
3G Electric supplies the SPEEDAIRE Pressure Switch (SKU 788UR2) worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this direct replacement part for Models 3300142 and 3300241.
How to install the SPEEDAIRE Pressure Switch?
To install the SPEEDAIRE Pressure Switch, first disconnect power and relieve all air pressure from the compressor system. Remove the old switch, noting wire connections and tubing. Mount the new switch, reconnect wires per the wiring diagram, and attach the pressure line. Test for leaks before restoring power.
Used in
Common applications for SPEEDAIRESPEEDAIRE Products
3G Electric supplies SPEEDAIRE air compressor parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.











