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
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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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 3G-OTH-457126 quick connect hose coupling used for?
The SPEEDAIRE 3G-OTH-457126 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 3G-OTH-457126 coupling?
The SPEEDAIRE 3G-OTH-457126 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 3G-OTH-457126.
Where to buy the SPEEDAIRE 3G-OTH-457126 coupling worldwide?
3G Electric supplies the SPEEDAIRE 3G-OTH-457126 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 3G-OTH-457126 quick connect coupling?
To install the SPEEDAIRE 3G-OTH-457126, 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.
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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.
