SPEEDAIRE Quick Connect Hose Coupling: 1/2 in Body Size, 3/8 in Hose Fitting Size
The SPEEDAIRE Quick Connect Hose Coupling (MPN 30E572) is an Asian-Style High-Flow Stainless Steel Quick-Connect Air Coupling Body with a 1/2 in body size and 3/8 in hose fitting size. It features a push-to-connect…
SKU 3G-OTH-479932
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Product Description
The SPEEDAIRE Quick Connect Hose Coupling (MPN 30E572) is an Asian-Style High-Flow Stainless Steel Quick-Connect Air Coupling Body with a 1/2 in body size and 3/8 in hose fitting size. It features a push-to-connect coupling locking type for straightforward air-line connections.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the SPEEDAIRE 30E572 quick connect hose coupling used for?
The SPEEDAIRE 30E572 is an Asian-style high-flow stainless steel quick-connect air coupling body used to create secure, push-to-connect air-line connections in pneumatic systems. It is commonly applied in industrial maintenance, assembly lines, and compressed air distribution across machining, material handling, and instrumentation departments.
What are the specifications of the SPEEDAIRE 30E572 coupling?
The SPEEDAIRE 30E572 has a 1/2 in body size and a 3/8 in hose fitting size. It uses a push-to-connect coupling locking type and is made of stainless steel. The manufacturer part number is 30E572. This Asian-style high-flow design supports efficient air flow in pneumatic circuits.
Where to buy the SPEEDAIRE 30E572 quick connect coupling worldwide?
3G Electric supplies the SPEEDAIRE 30E572 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 push-to-connect coupling for your pneumatic system needs.
How to install a push-to-connect air coupling like the SPEEDAIRE 30E572?
To install the SPEEDAIRE 30E572, ensure the air line is cut square and free of burrs. Push the hose firmly into the coupling body until it clicks into place. Pull gently to confirm the lock. For removal, press the release collar and pull the hose out. Always depressurize the system before installation.
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Common applications for SPEEDAIRESPEEDAIRE Products
3G Electric supplies SPEEDAIRE asian-style high-flow stainless steel quick-connect air coupling bodies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.


