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Steel Adapter, 1-14 Male O-Ring Face Seal Cap

Description & Features

Designed for durability and precision, the Steel Adapter, 1-14 Male O-Ring Face Seal Cap is an essential component for hydraulic systems requiring reliable sealing solutions. Manufactured by Eaton Aeroquip, this adapter ensures a secure fit with its 1-14 thread size, making it suitable for various industrial applications. The male O-ring face seal design provides an effective barrier against leaks, enhancing the longevity and efficiency of your hydraulic setup.

Constructed of high-quality steel, this adapter offers exceptional resistance to wear and corrosion, ensuring performance in demanding environments. The Eaton FF9863 Series guarantees compatibility with a wide range of hydraulic systems, making it a versatile choice for professionals. Its robust design and precise engineering make it a dependable option for maintaining hydraulic system integrity.

SKU: FF9863-10S

Supplier Part Number (MPN): FF9863-10S

Alternate Part Numbers: C1CV79, MI-01461974, MINO-00015J20155

Specifications

A 1	Alternate Part Numbers Alternate Part Number C1CV79, Alternate Part Number MI-01461974, Alternate Part Number MINO-00015J20155, Alternate Part Number MINO-00925X13387	Brand Danfoss Power Solutions (II LLC Aeroquip)	Brand Aeroquip	Pack Size 1.00	UOM EA	End Gender 1 13553	End Size 1 1	End Size 2 0.63	End Type 1 ORS	Minimum Working Temperature -40	Supplier Part Number FF9863-10S	Thread 2 1-14	Thread Sealant No	Tube O.D. 0.63	Tube O.D. 0.63	Product Weight 0.18 lbs

Similar Products

Model Number	Tube O.D.	Thread 2	A
FF9863-04S Steel Male ORS Cap	0.25	9/16-18	0.66
FF9863-06S Steel Male ORS Cap	0.38	11/16-16	0.75
FF9863-08S Steel Male ORS Cap	0.5	13/16-16	0.9
FF9863-12S Steel Male ORS Cap	0.75	1-3/16-12	1.1
FF9863-16S Steel Male ORS Cap	1	1-7/16-12	1.17
FF9863-20S Steel Male ORS Cap	1.25	1-11/16-12	1.17

Product Questions & Answers (3)

Question by: Travis R on Dec 20, 2025, 12:52 PM

got a 1-14 male ORS fitting that needs capping off during storage, this the right cap for that?

Answer by: Customer Support on Dec 22, 2025, 6:06 AM

For a 1-14 male O-Ring Face Seal fitting, yes, that's exactly what this cap is built around. It's a female ORS cap, so it threads onto the male end and seals the port. The cap is steel construction from the Danfoss/Eaton Aeroquip FF9863 series, so it's a known-quantity part for capping off hydraulic lines during storage, shipping, or when a port is temporarily out of service.

Question by: Stan P on Aug 13, 2025, 9:02 AM

What size cap does this take? Just want to make sure I'm gettin' the right one.

Answer by: Customer Support on Aug 15, 2025, 7:24 AM

This steel adapter cap fits a 1-14 male O-ring face seal.

Question by: Scott M on Mar 20, 2026, 5:49 PM

what exactly is this cap used for on a hydraulic line? trying to figure out if it'll work for blocking off an unused port on my manifold

Answer by: Customer Support on Mar 22, 2026, 2:39 PM

Capping off an open O-ring face seal port is exactly what this piece is built for. The 1-14 thread size with the male ORS configuration lets it seat against the flat face of a female ORS port and seal it off clean. If you've got an unused port on a manifold or valve block with that thread spec, this is the standard way to close it out without plugging the whole assembly.

Steel Adapter, 1-14 Male O-Ring Face Seal Cap

Description & Features

Specifications

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Product Questions & Answers (3)