SPEEDAIRE Quick Connect Hose Coupling: 1/2 in Body Size, 1/4 in Hose Fitting Size
The SPEEDAIRE Quick Connect Hose Coupling (MPN 30E585) is an Asian-Style High-Flow Stainless Steel Quick-Connect Air Coupling Plug with a 1/2 in body size and a 1/4 in hose fitting size, featuring an MNPT connection…
SKU 3G-OTH-460697
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Product Description
The SPEEDAIRE Quick Connect Hose Coupling (MPN 30E585) is an Asian-Style High-Flow Stainless Steel Quick-Connect Air Coupling Plug with a 1/2 in body size and a 1/4 in hose fitting size, featuring an MNPT connection type. This product is supplied by 3G Electric, a global industrial solutions provider that interprets customer demand and delivers genuine equipment across 14 industrial departments, with specialist depth in combustion, pumps and controls.
Frequently Asked Questions
What is the SPEEDAIRE 30E585 quick connect hose coupling used for?
The SPEEDAIRE 30E585 is an Asian-style high-flow stainless steel quick-connect air coupling plug used to connect pneumatic tools and hoses in industrial compressed air systems. It provides a secure, leak-resistant connection for maintenance, assembly, and manufacturing applications across multiple departments.
What are the specifications of the SPEEDAIRE 30E585 coupling?
The SPEEDAIRE 30E585 has a 1/2 in body size, a 1/4 in hose fitting size, and an MNPT connection type. It is made of stainless steel for corrosion resistance and is designed for high-flow air applications. The manufacturer part number is 30E585.
Where to buy the SPEEDAIRE 30E585 coupling worldwide?
3G Electric supplies the SPEEDAIRE 30E585 quick connect hose coupling to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine SPEEDAIRE part for your pneumatic system.
How to install the SPEEDAIRE 30E585 quick connect coupling?
To install the SPEEDAIRE 30E585, apply thread sealant to the MNPT threads and hand-tighten into the mating port. Use a wrench for final snugging without over-tightening. Ensure the air supply is off and depressurized before installation. Always follow standard pneumatic fitting best practices.
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Common applications for SPEEDAIRESPEEDAIRE Products
3G Electric supplies SPEEDAIRE asian-style high-flow stainless 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.



