SPEEDAIRE Quick Connect Hose Coupling: 1/4 in Body Size, 3/8 in Hose Fitting Size
The SPEEDAIRE Quick Connect Hose Coupling is an industrial interchange steel air-coupling plug with a 1/4 in body size and a 3/8 in FNPT female hose fitting. It features a 3/8"-18 thread size and is designed for…
SKU 3G-OTH-457126
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 is an industrial interchange steel air-coupling plug with a 1/4 in body size and a 3/8 in FNPT female hose fitting. It features a 3/8"-18 thread size and is designed for reliable compressed-air connections in industrial settings.
Frequently Asked Questions
What is the SPEEDAIRE quick connect hose coupling used for?
The SPEEDAIRE is an industrial interchange steel air-coupling plug used for reliable compressed-air connections in manufacturing, assembly, and maintenance applications. It connects hoses to tools, regulators, or other pneumatic equipment with a 1/4 in body and 3/8 in FNPT female fitting.
What are the specifications of the SPEEDAIRE coupling?
The SPEEDAIRE has a 1/4 in body size, 3/8 in hose fitting size, and 3/8"-18 thread size. It is an FNPT female coupling made of steel for industrial interchange air systems. The manufacturer part number is .
Where to buy the SPEEDAIRE coupling worldwide?
3G Electric supplies the SPEEDAIRE quick connect hose coupling to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this industrial interchange steel air-coupling plug.
How to install the SPEEDAIRE quick connect coupling?
To install the SPEEDAIRE , apply thread sealant to the 3/8"-18 FNPT threads and hand-tighten into the mating port. Use a wrench on the coupling body for final snugging—avoid over-tightening. Ensure the air supply is off before connection. Always follow standard pneumatic safety practices.
Used in
Common applications for SPEEDAIRESPEEDAIRE Products
3G Electric supplies SPEEDAIRE industrial interchange 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.
