Arrow Pneumatics Steel Countersunk Hex Plug — Male NPT, Flush Internal Hex
The Arrow Pneumatics SFCC-series steel countersunk hex plug seals unused male NPT ports on manifolds, FRL units, air receivers, compressors, and pipe systems. Its recessed internal hex (Allen) drive seats flush with the fitting face for a low-profile, tamper-resistant finish where a protruding hex head won't fit.
Key specifications
- Style: Countersunk hex plug with flush, recessed internal hex (Allen) drive
- Thread: Male NPT (MNPT)
- Material: Steel
- Available thread sizes: 1/8", 1/4", 3/8", 1/2", 3/4", 1", 1-1/4", and 1-1/2" MNPT
- Function: Closes off and seals unused threaded ports
Typical applications
Used throughout compressed-air systems to plug unused outlets on air manifolds, filter/regulator/lubricator (FRL) assemblies, air tanks and receivers, distribution headers, and machine pipework. The flush profile is ideal in tight or high-traffic locations where a standard square or hex-head plug would protrude.
Genuine Arrow Pneumatics steel countersunk hex plugs in male NPT sizes from 1/8" through 1-1/2" — a durable, low-profile way to seal off ports across air compressor and pneumatic plumbing.
NOTE: Actual product may be different from pictured!
Financing Options
Financing Options
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