SPEEDAIRE ARO Stainless Steel Quick-Connect Air Coupling Plug, 3/8" MNPT
The SPEEDAIRE Quick Connect Hose Coupling is a 1/4 in body size, ARO stainless steel quick-connect air coupling plug with a 3/8 in male MNPT hose fitting and 3/8"-18 thread size.
SKU 3G-OTH-478417
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Product Description
The SPEEDAIRE Quick Connect Hose Coupling is a 1/4 in body size, ARO stainless steel quick-connect air coupling plug with a 3/8 in male MNPT hose fitting and 3/8"-18 thread size.
Frequently Asked Questions
What is the SPEEDAIRE quick connect hose coupling used for?
The SPEEDAIRE is an ARO stainless steel quick-connect air coupling plug used in pneumatic systems to rapidly connect and disconnect air tools, hoses, and compressors. Its 1/4 in body size and 3/8 in MNPT fitting suit industrial maintenance, assembly lines, and workshop applications.
What are the specifications of the SPEEDAIRE coupling?
The SPEEDAIRE has a 1/4 in body size, 3/8 in hose fitting size, 3/8"-18 thread size, and male MNPT fitting type. It is an ARO stainless steel quick-connect air coupling plug, designed for durable, leak-resistant connections in compressed air systems.
Where to buy the SPEEDAIRE quick connect coupling worldwide?
3G Electric supplies the SPEEDAIRE 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 ARO-style stainless steel coupling for your pneumatic needs.
How to install the SPEEDAIRE male MNPT coupling?
To install the SPEEDAIRE , apply thread sealant to the 3/8"-18 male MNPT threads, then hand-tighten into the female port. Use a wrench for final snug fit—avoid overtightening. Ensure the ARO-style plug is clean before connection. Always depressurize the system before installation.
Used in
Common applications for SPEEDAIRESPEEDAIRE Products
3G Electric supplies SPEEDAIRE aro 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.
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Compatible alternatives & equivalents
- SPEEDAIRE This SPEEDAIRE quick-connect air coupling plug is made of aluminum and features a 1/4" male NPT (MNPT) thread with 1/4"-18 thread size. Designed for pneumatic systems, it allows rapid connection and disconnection of air lines, tools, and compressors
- SPEEDAIRE This stainless steel quick-connect air coupling plug is designed for pneumatic systems, allowing rapid connection and disconnection of air tools, hoses, and compressors. It features a 3/8" female FNPT thread (3/8"-18) and is suitable for industrial interchange applications requiring corrosion resistance