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Steel Adapter, 1-7/16-12 Male SAE O-Ring Face Seal To 1-5/16-12 Male SAE O-Ring Boss (Straight Thread O-Ring), Straight

Description & Features

Engineered for demanding industrial environments, the Steel Adapter efficiently connects 1-7/16-12 Male SAE O-Ring Face Seal to a 1-5/16-12 Male SAE O-Ring Boss with a straight thread design. Constructed from durable steel, it ensures reliable performance and longevity. This adapter is ideal for applications in marine and military settings, chemical processing, pulp and paper industries, food and beverage processing, and off-shore drilling, where precision and endurance are paramount.

Manufactured by Eaton Aeroquip, a trusted name in hydraulic solutions, this adapter aligns with industry standards for compatibility and performance. Its robust construction supports a wide range of fluid types, enhancing versatility across various industrial sectors. For detailed fluid compatibility, refer to the provided documentation link. The product’s comprehensive design ensures seamless integration into existing systems, promoting efficiency and reliability.

SKU: FF1852T1616S

Supplier Part Number (MPN): FF1852T1616S

Alternate Part Numbers: C1CU76, MI-00306432, MINO-00015F55510

Specifications

Brand Aeroquip® by Danfoss	c Dimensions 0.73 in	Connection Size 1 1 in	Connection Size 2 1 in	Connection Type Male ORFS, Male SAE ORB	Connection Type 1 Male ORFS	Connection Type 2 Male SAE ORB	Dimension Standards SAE 520120/J1453/J1926	Dimensions 1.98 in L	Finish Dura-Kote™	Fitting Type Adapter	Hex Size 1-1/2 in	Material Steel	Material Construction Carbon Steel	Operating Temperature -40 to 250 deg F	Seal Material NBR	Series FF1852T Series	Thread Size 1-7/16-12, 1-5/16-12

Similar Products

Model Number	Tube O.D.	Thread Size	Thread 2	A	c Dimensions
FF1852T0810S Steel Male ORS To ORB Adapter	0.5	13/16-16 x 7/8-14	7/8-14	1.59	0.63 in
FF1852T1612S Steel Male ORS To ORB Adapter	1	1-7/16-12 x 1-1/16-12	1-1/16-12	2.14	0.73 in
FF1852T0404S Steel Male ORS To ORB Adapter	0.25	9/16-18, 7/16-20	7/16-20	1.13	0.43 in
FF1852T0406S Steel Male ORS To ORB Adapter	0.25	9/16-18	9/16-18	1.2	0.47 in
FF1852T0604S Steel Male ORS To ORB Adapter	0.38	11/16-16 x 7/16-20	7/16-20	1.34	0.43 in
FF1852T0605S Steel Male ORS To ORB Adapter	0.38	11/16-16 x 1/2-20	1/2-20	1.22	0.43 in
FF1852T0606S Steel Male ORS To ORB Adapter	0.38	11/16-16, 9/16-18	9/16-18	1.26	0.47 in
FF1852T0608S Steel Male ORS To ORB Adapter	0.38	11/16-16 x 3/4-16	3/4-16	1.38	0.55 in
FF1852T0610S Steel Male ORS To ORB Adapter	0.38	11/16-16, 7/8-14	7/8-14	1.53	0.63 in
FF1852T0806S Steel Male ORS To ORB Adapter	0.5	13/16-16 x 9/16-18 x 13/16-16	9/16-18	1.48	0.47 in
FF1852T0808S Steel Male ORS To ORB Adapter	0.5	13/16-16 x 3/4-16	3/4-16	1.44	0.55 in
FF1852T1010S Steel Male ORS To ORB Adapter	0.63	1-14 x 1-14 x 7/8-14	7/8-14	1.7	0.63 in
FF1852T1012S Steel Male ORS To ORB Adapter	0.63	1-14 x 1-1/16-12	1-1/16-12	1.86	0.73 in
FF1852T1212S Steel Male ORS To ORB Adapter	0.75	1-3/16-12 x 1-1/16-12	1-1/16-12	1.92	0.73 in
FS6400-20-20-O Steel Male ORS To ORB Adapter	1.25	1-11/16-12, 1-5/8-12	1-5/8-12	2.06

Product Questions & Answers (5)

Question by: Daryl P on Dec 18, 2025, 2:52 PM

Will this fitting work with standard SAE o-ring ports?

Answer by: Customer Support on Dec 20, 2025, 2:47 PM

You bet, it's made to fit SAE o-ring boss ports with a 1-5/16-12 thread.

Question by: Denise R on Jun 30, 2025, 11:08 AM

got a hose end that’s 1-7/16-12 ORFS on one side and a port that’s 1-5/16-12 SAE ORB. is this the straight adapter for that matchup

Answer by: Customer Support on Jul 1, 2025, 2:46 PM

For that combination, this adapter matches up as 1-7/16-12 male SAE O-Ring Face Seal (ORFS) on one end to 1-5/16-12 male SAE O-Ring Boss (SAE ORB straight thread with O-ring) on the other, in a straight body.

Question by: Daryl M on Sep 12, 2025, 5:56 PM

got a system running 1-inch OD tube lines and need to cross from an ORS port over to an ORB port, this straight adapter do that job?

Answer by: Customer Support on Sep 14, 2025, 9:38 AM

That's exactly what it's built for. One end is a 1-7/16-12 male SAE O-Ring Face Seal, the other is a 1-5/16-12 male SAE O-Ring Boss. Both thread sizes line up with 1-inch OD tube work, so connecting an ORS port to an ORB port in a straight run is the right application here. Seal components are included with the part, listed as 22617-16 and FF9446-21.

Question by: Jimmy S on Mar 7, 2026, 12:15 PM

got a port that's 1-5/16-12 ORB and need to connect it to a 1-7/16-12 ORS fitting on the line side, this adapter gonna bridge that gap straight through?

Answer by: Customer Support on Mar 8, 2026, 12:57 PM

That's exactly what this piece is built for. One end is 1-7/16-12 male SAE O-Ring Face Seal, the other is 1-5/16-12 male SAE O-Ring Boss, and it runs straight through with no angle or offset. If your port and line match those two thread specs, you're looking at the right adapter.

Question by: Earl H on Mar 21, 2026, 5:23 PM

Will this adapter work to connect a 1-7/16-12 male ORFS fitting to a 1-5/16-12 male ORB port?

Answer by: Customer Support on Mar 23, 2026, 6:31 AM

Designed for precisely that purpose, this Eaton Aeroquip adapter directly connects a 1-7/16-12 male SAE O-ring face seal to a 1-5/16-12 male SAE O-ring boss.

Steel Adapter, 1-7/16-12 Male SAE O-Ring Face Seal To 1-5/16-12 Male SAE O-Ring Boss (Straight Thread O-Ring), Straight

Description & Features

Specifications

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Product Questions & Answers (5)