Brass SAE 45° Male Adapter — Male Flare × Male NPT
The Brass SAE 45° Male Adapter joins a 45° SAE flared tube line to a male NPT pipe port in a single compact fitting. The male 45° flare end seats against a matching flare for a reliable metal-to-metal seal, while the tapered male NPT threads make a tight, sealable connection into a female pipe fitting or port. Machined from forged brass for corrosion resistance and repeated assembly, it's a workhorse adapter for air, fluid, and gas lines.
Key specifications
- Configuration: male SAE 45° flare × male NPT (MNPT)
- Material: forged brass, corrosion resistant and reusable
- Flare angle: 45° per SAE J512 functional requirements
- Flare sizes: 1/8" through 1"; NPT sizes: 1/8" through 1"
- Temperature range: approx. -65°F to +250°F
- Threads: SAE 45° flare (UNF) on the flare end, tapered NPT on the pipe end
Typical applications
Widely used on compressed air lines, refrigeration and HVAC/R systems, LP and natural gas, fuel and oil lines, hydraulic brake and transmission cooler lines, and general instrumentation and pneumatic plumbing. The reusable flare joint allows lines to be disconnected and reconnected without replacing the fitting. Not approved for potable water service in the U.S.
Available in a full range of sizes, this brass SAE 45° flare-to-male-NPT adapter is a dependable choice for connecting flared tubing to threaded ports across air compressor, refrigeration, and industrial fluid-power systems.
NOTE: Actual product may be different from pictured!
Financing Options
Financing Options
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