1F Series ORFS Male O-Ring Adapters

1F Series ORFS Male O-Ring Adapters are hydraulic adapters designed for connecting hydraulic tubes, hoses, and components using ORFS male O-ring face seal connections. The adapter features male ORFS ends with O-rings that provide a reliable face sealing solution when properly connected with compatible ORFS female fittings.

The ORFS sealing design helps provide reliable leakage control in hydraulic systems and is suitable for applications where secure, high-pressure fluid connections are required. The compact straight configuration also provides a practical solution for connecting hydraulic components with different thread sizes.

The 1F series is available in a range of combinations from 9/16" to 2" thread sizes. Different E and F thread combinations are available to accommodate various hydraulic system connection requirements.

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Product Description

1F Series ORFS Male O-Ring Adapters

The 1F Series ORFS Male O-Ring Adapter is a straight hydraulic adapter designed with ORFS male O-ring face seal connections on both ends. The O-ring is positioned on the face of the fitting to create a sealing interface with the corresponding ORFS female connection.

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This face seal configuration provides a controlled sealing surface and is suitable for hydraulic systems where reliable connection performance and leakage prevention are important. The straight-body design allows direct connection between two hydraulic components while maintaining a compact installation arrangement.

The series includes various combinations of E-end and F-end thread sizes, allowing the same product family to be used for different tube and component connection requirements. NBFK can also support OEM and customized hydraulic fitting requirements according to customer drawings, specifications, or samples.

Features

ORFS male O-ring face seal connection
Straight adapter configuration
Reliable face sealing design for hydraulic systems
Multiple thread size combinations available
O-ring sealing for controlled connection performance
Compact structure for convenient installation
Suitable for hydraulic tubes, hoses, and components
Available in a wide range of sizes
OEM and customized specifications supported

Specification

Part No.	Thread		O-Ring		DIMENSIONS
Part No.	E	F	E-end	F-end	A	B	L	S1
1F-04Z	9/16"X18	9/16"X18	O011	O011	10	10	27.5	17
1F-04-06Z	9/16"X18	11/16"X16	O011	O012	10	11.2	29.7	19
1F-04-08Z	9/16"X18	13/16"X16	O011	O014	10	13	32.5	22
1F-06Z	11/16"X16	11/16"X16	O012	O012	11.2	11.2	31.1	19
1F-06-08Z	11/16"X16	13/16"X16	O012	O014	11.2	13	33.8	22
1F-06-10Z	11/16"X16	1"X14	O012	O016	11.2	15.5	38	27
1F-08Z	13/16"X16	13/16"X16	O014	O014	13	13	35.4	22
1F-08-10Z	13/16"X16	1"X14	O014	O016	13	15.5	40	27
1F-08-12Z	13/16"X16	1.3/16"X12	O014	O018	13	17	43	32
1F-10Z	1"X14	1"X14	O016	O016	15.5	15.5	42.5	27
1F-10-12Z	1"X14	1.3/16"X12	O016	O018	15.5	17	45.5	32
1F-12Z	1.3/16"X12	1.3/16"X12	O018	O018	17	17	47.1	32
1F-12-16Z	1.3/16"X12	1.7/16"X12	O018	O021	17	17.5	45.5	38
1F-12-20Z	1.3/16"X12	1.11/16"X12	O018	O025	17	17.5	50.5	46
1F-16Z	1.7/16"X12	1.7/16"X12	O021	O021	17.5	17.5	49.3	41
1F-16-20Z	1.7/16"X12	1.11/16"X12	O021	O025	17.5	17.5	51.3	46
1F-16-24Z	1.7/16"X12	2"X12	O021	O029	17.5	17.5	53	55
1F-20Z	1.11/16"X12	1.11/16"X12	O025	O025	17.5	17.5	51.3	46
1F-20-24Z	1.11/16"X12	2"X12	O025	O029	17.5	17.5	53	55
1F-24Z	2"X12	2"X12	O029	O029	17.5	17.5	53	55

Applications

1F Series ORFS Male O-Ring Adapters are suitable for hydraulic machinery, construction equipment, agricultural machinery, industrial hydraulic systems, mobile equipment, and other fluid power applications. They can be used to connect hydraulic tubes, hoses, valves, pumps, cylinders, and other hydraulic components requiring ORFS connections.