Brass SAE 45° Heavy Duty Forged Nut — Female Flare, UNF Thread
The Brass SAE 45° Heavy Duty Forged Nut is a female-flare tube nut forged from solid brass for durable, leak-tight connections on 45° flared tubing. Its extra-heavy wall and full hex give more wrench engagement and greater vibration resistance than a standard short nut, making it a dependable choice for demanding air, fuel, gas, and refrigeration lines.
Key specifications
- Style: SAE 45° flare heavy-duty (extra-heavy) short forged nut
- Material: Forged brass
- Thread: UNF (Unified National Fine), female flare
- Sizes: 1/4", 3/8", 1/2", and 5/8"
- Meets the functional requirements of SAE J512 / J513
Typical applications
Compressed-air lines, LP and natural gas, propane, oil-burner and fuel lines, refrigeration, instrumentation, power steering, and hydraulic and pneumatic systems. Used with copper, brass, aluminum, and steel tubing that can be flared.
Forged from solid brass for strength and corrosion resistance, the SAE 45° heavy duty forged nut clamps the flared tube end against a matching flare fitting to create a reusable, metal-to-metal seal built for high-vibration service.
NOTE: Actual product may be different from pictured!
Financing Options
Financing Options
We offer Financing Through Many Different Avenues:
- Affirm is great for smaller purchases. You can do this during checkout.
- Clicklease is a great option for Instant decisions up to 25k. NO Hard credit pull. No Time in Business Required. More information can be found out about it here: https://www.clicklease.com/partner/warthog-air-compressor-store
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
AirCompressorStore.com offers a complete selection of air compressors, parts and accessories designed to keep your equipment running reliably and efficiently. Whether you’re servicing a small shop compressor, maintaining an industrial air system, or replacing a worn component in a production environment, our parts are sourced from trusted manufacturers and built to meet the demands of real-world compressed air applications.
