90-Deg Tube Elbow, 3/8 in Flared, 9/16-18 – AN821-6D
● In stock — ships in 1–3 business days
✈ FREE U.S. shipping on orders over $350
Tube Elbow, 3/8 in Connection, 37 deg Flared Tube Connection, 9/16-18
TECHNICAL INFORMATION
• Aeronautical Standard
• FAA-STD Approved
SPECIFICATIONS
• Connection Size: 3/8 in
• Connection Type: 37 deg Flared Tube
• Thread Size: 9/16-18
• Thread Type: UNJF
• Thread Class: 3A
• Angle: 90 deg
• Material: Aluminum Alloy
• Finish: Anodized
• Domestic/Import: Domestic
Shipping & Delivery
FREE U.S. shipping on orders over $350.
Ships directly from our authorized U.S. aviation supplier's warehouse.
- Typically processed within 1–3 business days
- Tracking emailed as soon as your order ships
- Multiple items may arrive in separate packages — at no extra cost
Returns & Refunds
30-day returns · no restocking fee · free return label.
Request a return within 30 days of delivery and a prepaid return label is issued within 2 business days. Your refund is processed automatically once the supplier receives the return.
Is this product genuine?
Yes — every product on Skyfarer Shop ships from an authorized aviation supplier or the brand's official distribution network. No gray-market stock, no knock-offs: the same parts, gear, and materials you'd get at the airport shop, backed by the manufacturer's own warranty where one applies.
Not sure this is the right fit?
We're pilots — happy to sanity-check part numbers, compatibility, or compare options before you order. Send us a note and we'll get back to you within one business day. You can also browse Skyfarer to connect with flight schools and instructors.