SPEEDAIRE Quick Connect Hose Coupling: 1/4 in Body Size, 1/4 in Hose Fitting Size
The SPEEDAIRE Quick Connect Hose Coupling (MPN 30E677) is an industrial interchange brass/steel push-to-connect air coupling body with a 1/4 in body size and 1/4 in male hose fitting. It features a 1/4" -18 thread…
SKU 3G-OTH-458692
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Product Description
The SPEEDAIRE Quick Connect Hose Coupling (MPN 30E677) is an industrial interchange brass/steel push-to-connect air coupling body with a 1/4 in body size and 1/4 in male hose fitting. It features a 1/4" -18 thread size and push-to-connect locking type for secure, tool-free 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 30E677 quick connect hose coupling used for?
The SPEEDAIRE 30E677 is a push-to-connect air coupling body used in industrial pneumatic systems for tool-free, secure connections. It is commonly applied in compressed air lines, air tools, and maintenance equipment across machining, material handling, and general plant operations.
What are the specifications of the SPEEDAIRE 30E677 coupling?
The SPEEDAIRE 30E677 is a 1/4 in body size, 1/4 in male hose fitting coupling with a 1/4" -18 thread size. It features push-to-connect locking type and is constructed from brass and steel for durability in industrial air systems.
Where to buy the SPEEDAIRE 30E677 quick connect coupling worldwide?
3G Electric supplies the SPEEDAIRE 30E677 push-to-connect coupling to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this industrial interchange air coupling body.
How to install the SPEEDAIRE push-to-connect air coupling?
To install the SPEEDAIRE 30E677, ensure the air line is depressurized. Push the male hose fitting into the coupling body until it locks securely. For disconnection, pull back the collar. Use thread sealant on the 1/4" -18 threads if connecting to a fixed port.
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Common applications for SPEEDAIRESPEEDAIRE Products
3G Electric supplies SPEEDAIRE industrial interchange brass/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.








