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Steel Adapter, 1/8-27 Male NPT Countersunk Hex Plug

A 0.30	Alternate Part Numbers Alternate Part Number C1BC88, Alternate Part Number FMC5600114, Alternate Part Number MI-00298909, Alternate Part Number MINO-00015F47340	Application Other - Grease, instrumentation, and most hydraulic systems	B 0.19	Brand Danfoss Power Solutions (II LLC Aeroquip)	Brand Aeroquip	Pack Size 1.00	UOM EA	End Gender 1 13554	End Size 1 0.13	End Size 2 0.13	End Type 1 NPTF	Minimum Working Temperature -40	Supplier Part Number 2222-2S	Thread 1 1/8-27	Thread Sealant No	Product Weight 0.04 lbs

Product Questions & Answers 2

Product Questions & Answers

fitting's got a 1/8-27 NPT thread on it -- will that work for plugging off a port on a grease system or is it only rated for hydraulics?

Question by: Dean H on Aug 26, 2025, 9:32 AM

Grease systems are actually one of the listed applications for this plug, right alongside instrumentation and general hydraulic use. The 1/8-27 male NPT thread is a standard pipe thread size that shows up constantly in grease fittings, lube ports, and small hydraulic blocks, so it crosses over between those duties without any issue.

Answer by: Customer Support on Aug 28, 2025, 6:45 AM

got a port i need to cap off, is this the right kind of plug for a 1/8-27 npt hole

Question by: Lee G on May 22, 2025, 8:23 AM

For capping a 1/8-27 NPT port, this part matches that thread callout as a male NPT countersunk hex plug. It’s a straight pipe/plug style adapter intended to close off ports in grease, instrumentation, and most hydraulic system use.

Answer by: Customer Support on May 24, 2025, 7:36 AM

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