SPEEDAIRE ARO Steel Quick-Connect Air Coupling Body, 1/4" MNPT, Sleeve Lock
The SPEEDAIRE Quick Connect Hose Coupling (SKU 3G-OTH-458645) is an ARO Steel quick-connect air coupling body with a 1/4 in body size and 1/4 in male hose fitting. It features a sleeve locking type and MNPT fitting…
SKU 3G-OTH-458645
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The SPEEDAIRE Quick Connect Hose Coupling (SKU 3G-OTH-458645) is an ARO Steel quick-connect air coupling body with a 1/4 in body size and 1/4 in male hose fitting. It features a sleeve locking type and MNPT fitting with a 1/4"-18 thread size, designed for industrial pneumatic connections.
Frequently Asked Questions
What is the SPEEDAIRE quick connect hose coupling used for?
The SPEEDAIRE is an ARO steel quick-connect air coupling body used for industrial pneumatic connections. It connects air tools, hoses, and compressors in manufacturing, automotive, and maintenance applications, providing a secure, leak-resistant joint with a sleeve locking mechanism.
What are the specifications of the SPEEDAIRE coupling?
The SPEEDAIRE has a 1/4 in body size and 1/4 in hose fitting size, with a male MNPT fitting and 1/4"-18 thread size. It features a sleeve locking type and is made of steel. The manufacturer part number is .
Where to buy the SPEEDAIRE quick connect coupling worldwide?
3G Electric supplies the SPEEDAIRE quick connect hose coupling worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this ARO-style steel coupling for your pneumatic system.
How to install the SPEEDAIRE quick connect coupling?
To install the SPEEDAIRE , apply thread sealant to the male MNPT threads and hand-tighten into the female port. Use a wrench on the coupling hex for final torque—avoid overtightening. Ensure the sleeve locking mechanism engages fully before pressurizing the pneumatic line.
Used in
Common applications for SPEEDAIRESPEEDAIRE Products
3G Electric supplies SPEEDAIRE aro 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.
