SPEEDAIRE Quick Connect Hose Coupling: 1/4 in Body Size, 1/4 in Hose Fitting Size
The SPEEDAIRE Global-Style High-Flow Steel Quick-Connect Air Coupling Plug (MPN 30E582) is a 1/4 in body-size, MNPT plug with a 1/4"-18 thread size and a 1/4 in hose fitting size. It does not include a valve. 3G…
SKU 3G-OTH-456864
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Product Description
The SPEEDAIRE Global-Style High-Flow Steel Quick-Connect Air Coupling Plug (MPN 30E582) is a 1/4 in body-size, MNPT plug with a 1/4"-18 thread size and a 1/4 in hose fitting size. It does not include a valve. 3G Electric interprets your demand for this genuine SPEEDAIRE component and delivers it across 14 industrial departments, with specialist depth in pneumatics to support your air-system connections.
Frequently Asked Questions
What is the SPEEDAIRE 30E582 quick connect hose coupling used for?
The SPEEDAIRE 30E582 is a global-style high-flow steel quick-connect air coupling plug used to create secure, leak-resistant connections in pneumatic systems. It is commonly applied in industrial air tools, compressors, and air-line networks where a 1/4 in body size and MNPT threading are required.
What are the specifications of the SPEEDAIRE 30E582?
The SPEEDAIRE 30E582 is a 1/4 in body-size, MNPT plug with a 1/4"-18 thread size and a 1/4 in hose fitting size. It does not include a valve. The manufacturer part number is 30E582, and it is a global-style high-flow steel quick-connect air coupling plug.
Where to buy the SPEEDAIRE 30E582 worldwide?
3G Electric supplies the genuine SPEEDAIRE 30E582 quick connect hose coupling to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this pneumatic component to your facility, ensuring a smooth procurement process.
How to install the SPEEDAIRE 30E582 quick connect plug?
To install the SPEEDAIRE 30E582, apply thread sealant to the 1/4"-18 MNPT threads and hand-tighten into the female port. Use a wrench for final snugging, avoiding over-torque. Ensure the air supply is off and depressurized before installation. Always follow manufacturer guidelines for safe pneumatic connections.
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3G Electric supplies SPEEDAIRE global-style high-flow steel quick-connect air coupling plugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.







