ORFS Adapters

3F ORFS FEMALE FLAT

3F ORFS FEMALE FLAT

Description

Reviews

Applicable Standards:

  • SAE J1453 — ORFS (O-Ring Face Seal) Standard

  • ISO 8434-3 — Equivalent international standard for ORFS fittings


Sealing Method:

Both ends use the O-Ring Face Seal (ORFS) method. Sealing is achieved by compressing a rubber O-ring between the flat face of the female fitting and the flat end of the male fitting. This creates a positive, zero-clearance face seal, eliminating the risk of leaks even under high pressure or dynamic conditions.

Product Description

Part No.:  3F

Key Features:

  • Double ORFS FEMALE ends, both equipped with crimp nuts for hose assembly.

  • Flat-face design allows for efficient sealing with O-rings.

  • Reusable and service-friendly, ideal for high-pressure, heavy-duty use.

  • Material options include carbon steel (zinc-plated) or stainless steel.


Specifications

代 号螺 纹 THREAD尺 寸 DIMENSIONS
PART NO.EFABLS1S2,S3
3F-049/16"X189/16"X188.58.533.51919
3F-0611/16"X1611/16"X16101040.52222
3F-0813/16"X1613/16"X16111144.52727
3F-101"X141"X1413.513.552.53030
3F-121.3/16"X121.3/16"X121515563636
3F-161.7/16"X121.7/16"X121515604141
3F-201.11/16"X121.11/16"X12151559.55050
3F-242"X122"X121616646060

About Us

Founded in 1998, Yuyao Jiayuan Hydraulic Fitting Factory is a leading manufacturer of hydraulic fittings and accessories for engineering and agricultural machinery. We are ISO 9001 and IATF 16949 certified, ensuring top-quality products. Specializing in hydraulic pipeline connections to international standards (DIN, ISO, SAE, JIS, BSP), we offer manifold blocks, flanges, adapters, hose assemblies, and OEM parts. With advanced equipment and a dedicated team, we serve global markets, including JapanGermany, the USA, and more, delivering value and innovation to our customers.
Jiayuan Factory
Jiayuan Factory

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Jiayuan Factory
Jiayuan Factory
Jiayuan Factory
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