Is the GE-UN Screw Connector, Carbon Steel, Zinc-Nickel Finish compatible with both metric and UNF threaded ports?

GE-UN Screw Connector, Carbon Steel, Zinc-Nickel Finish Format — Yes. The DIN 2353 GE-UN screw connection is explicitly designed with both external metric and UNF threads, so it is compatible with ports using either thread standard. It features a 24° socket, integrated O-ring for reliable sealing, and robust carbon steel construction with a 6–10 µm zinc-nickel finish for corrosion resistance and durability.

Does the GE-UN Screw Connector, Carbon Steel, Zinc-Nickel Finish meet the 4:1 safety factor requirements for high-pressure hydraulic systems?

Yes. The GE-UN Screw Connector, Carbon Steel, Zinc-Nickel Finish meets the 4:1 safety factor requirements for high-pressure hydraulic systems. The product description explicitly states the connector is engineered with a safety factor of 4:1, and its robust carbon steel construction, 24° socket design with integrated O-ring, and availability in both light (L) and heavy (S) series support reliable performance under demanding operating conditions. The 6–10 µm zinc-nickel coating providing up to 720 hours of salt spray corrosion resistance further contributes to long-term integrity in harsh environments.

GE-UN Screw Connector, Carbon Steel, Zinc-Nickel Finish

Additional information

Material	CS – steel (cast iron)
Standard length [m]	10, 2

The DIN 2353 screw connection, type GE-UN, is a highly reliable 24° socket fitting designed with both external metric and UNF threads, ensuring secure assembly and tight sealing supported by an integrated O-ring. Engineered with a safety factor of 4:1, it delivers outstanding performance even under demanding operating conditions. Available in both L (light series) and S (heavy series), this versatile connector adapts seamlessly to a wide range of hydraulic applications. Manufactured from robust carbon steel and finished with an advanced zinc-nickel coating of 6–10 µm, it offers exceptional durability and long-lasting protection. The superior surface treatment guarantees resistance to corrosion for up to 720 hours in a salt spray chamber, making it an excellent choice for industries where reliability, safety, and extended service life are essential.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HD-GE-06L-UN-07-CN	DIN 2353 connector GE 6L 7/16"-20 UN-UNF, Zn-Ni	-	500	In stock	Enquiry
HD-GE-06S-UN-07-CN	DIN 2353 connector GE 6S 7/16"-20 UN-UNF, Zn-Ni	-	800	In stock	Enquiry
HD-GE-08L-UN-07-CN	DIN 2353 connector GE 8L 7/16"-20 UN-UNF, Zn-Ni	-	500	In stock	Enquiry
HD-GE-08L-UN-08-CN	DIN 2353 fitting GE 8L 1/2"-20 UN-UNF, Zn-Ni	-	500	In stock	Enquiry
HD-GE-08L-UN-09-CN	DIN 2353 connector GE 8L 9/16"-18 UN-UNF, Zn-Ni	-	500	In stock	Enquiry
HD-GE-08S-UN-07-CN	DIN 2353 connector GE 8S 7/16"-20 UN-UNF, Zn-Ni	-	800	In stock	Enquiry
HD-GE-08S-UN-08-CN	DIN 2353 connector GE 8S 1/2"-20 UN-UNF, Zn-Ni	-	800	In stock	Enquiry
HD-GE-08S-UN-09-CN	DIN 2353 connector GE 8S 9/16"-18 UN-UNF, Zn-Ni	-	800	In stock	Enquiry
HD-GE-10L-UN-07-CN	DIN 2353 connector GE 10L 7/16"-20 UN-UNF, Zn-Ni	-	500	In stock	Enquiry
HD-GE-10L-UN-09-CN	DIN 2353 connector GE 10L 9/16"-18 UN-UNF, Zn-Ni	-	500	In stock	Enquiry
HD-GE-10L-UN-14-CN	DIN 2353 connector GE 10L 7/8"-14 UN-UNF, Zn-Ni	-	400	In stock	Enquiry
HD-GE-10S-UN-09-CN	DIN 2353 connector GE 10S 9/16"-18 UN-UNF, Zn-Ni	-	800	In stock	Enquiry
HD-GE-10S-UN-12-CN	DIN 2353 connector GE 10S 3/4"-16 UN-UNF, Zn-Ni	-	800	In stock	Enquiry
HD-GE-12L-UN-07-CN	DIN 2353 connector GE 12L 7/16"-20 UN-UNF, Zn-Ni	-	400	In stock	Enquiry
HD-GE-12L-UN-09-CN	DIN 2353 connector GE 12L 9/16"-18 UN-UNF, Zn-Ni	-	400	In stock	Enquiry
HD-GE-12L-UN-12-CN	DIN 2353 fitting GE 12L 3/4"-16 UN-UNF, Zn-Ni	-	400	In stock	Enquiry
HD-GE-12L-UN-14-CN	DIN 2353 connector GE 12L 7/8"-14 UN-UNF, Zn-Ni	-	400	In stock	Enquiry
HD-GE-12S-UN-09-CN	DIN 2353 connector GE 12S 9/16"-18 UN-UNF, Zn-Ni	-	800	In stock	Enquiry
HD-GE-12S-UN-12-CN	DIN 2353 fitting GE 12S 3/4"-16 UN-UNF, Zn-Ni	-	630	In stock	Enquiry
HD-GE-12S-UN-14-CN	DIN 2353 connector GE 12S 7/8"-14 UN-UNF, Zn-Ni	-	630	In stock	Enquiry
HD-GE-14S-UN-09-CN	DIN 2353 connector GE 14S 9/16"-18 UN-UNF, Zn-Ni	-	630	In stock	Enquiry
HD-GE-14S-UN-12-CN	DIN 2353 connector GE 14S 3/4"-16 UN-UNF, Zn-Ni	-	630	In stock	Enquiry
HD-GE-15L-UN-09-CN	DIN 2353 connector GE 15L 9/16"-18 UN-UNF, Zn-Ni	-	400	In stock	Enquiry
HD-GE-15L-UN-12-CN	DIN 2353 fitting GE 15L 3/4"-16 UN-UNF, Zn-Ni	-	400	In stock	Enquiry
HD-GE-15L-UN-14-CN	DIN 2353 connector GE 15L 7/8"-14 UN-UNF, Zn-Ni	-	400	In stock	Enquiry
HD-GE-16S-UN-11-CN	DIN 2353 connector GE 16S 11/16"-12 UN-UNF, Zn-Ni	-	630	In stock	Enquiry
HD-GE-16S-UN-12-CN	DIN 2353 connector GE 16S 3/4"-16 UN-UNF, Zn-Ni	-	630	In stock	Enquiry
HD-GE-16S-UN-14-CN	DIN 2353 connector GE 16S 7/8"-14 UN-UNF, Zn-Ni	-	630	In stock	Enquiry
HD-GE-18L-UN-11-CN	DIN 2353 connector GE 18L 11/16"-12 UN-UNF, Zn-Ni	-	400	In stock	Enquiry
HD-GE-18L-UN-12-CN	DIN 2353 connector GE 18L 3/4"-16 UN-UNF, Zn-Ni	-	400	In stock	Enquiry
HD-GE-18L-UN-14-CN	DIN 2353 connector GE 18L 7/8"-14 UN-UNF, Zn-Ni	-	400	In stock	Enquiry
HD-GE-20S-UN-12-CN	DIN 2353 connector GE 20S 3/4"-16 UN-UNF, Zn-Ni	-	420	In stock	Enquiry
HD-GE-20S-UN-14-CN	DIN 2353 connector GE 20S 7/8"-14 UN-UNF, Zn-Ni	-	420	In stock	Enquiry
HD-GE-20S-UN-17-CN	DIN 2353 fitting GE 20S 1.1/16"-12 UN-UNF, Zn-Ni	-	420	In stock	Enquiry
HD-GE-22L-UN-14-CN	DIN 2353 connector GE 22L 7/8"-14 UN-UNF, Zn-Ni	-	250	In stock	Enquiry
HD-GE-22L-UN-17-CN	DIN 2353 fitting GE 22L 1.1/16"-12 UN-UNF, Zn-Ni	-	250	In stock	Enquiry
HD-GE-22L-UN-21-CN	DIN 2353 fitting GE 22L 1.5/16"-12 UN-UNF, Zn-Ni	-	250	In stock	Enquiry
HD-GE-25S-UN-17-CN	DIN 2353 fitting GE 25S 1.1/16"-12 UN-UNF, Zn-Ni	-	420	In stock	Enquiry
HD-GE-25S-UN-21-CN	DIN 2353 connector GE 25S 1.5/16"-12 UN-UNF, Zn-Ni	-	420	In stock	Enquiry
HD-GE-28L-UN-14-CN	DIN 2353 connector GE 28L 7/8"-14 UN-UNF, Zn-Ni	-	250	In stock	Enquiry
HD-GE-28L-UN-17-CN	DIN 2353 fitting GE 28L 1.1/16"-12 UN-UNF, Zn-Ni	-	250	In stock	Enquiry
HD-GE-28L-UN-21-CN	DIN 2353 connector GE 28L 1.5/16"-12 UN-UNF, Zn-Ni	-	250	In stock	Enquiry
HD-GE-28L-UN-26-CN	DIN 2353 fitting GE 28L 1.5/8"-12 UN-UNF, Zn-Ni	-	250	In stock	Enquiry
HD-GE-30S-UN-17-CN	DIN 2353 fitting GE 30S 1.1/16"-12 UN-UNF, Zn-Ni	-	420	In stock	Enquiry
HD-GE-30S-UN-21-CN	DIN 2353 fitting GE 30S 1.5/16"-12 UN-UNF, Zn-Ni	-	420	In stock	Enquiry
HD-GE-30S-UN-26-CN	DIN 2353 fitting GE 30S 1.5/8"-12 UN-UNF, Zn-Ni	-	420	In stock	Enquiry
HD-GE-35L-UN-19-CN	DIN 2353 fitting GE 35L 1.3/16"-12 UN-UNF, Zn-Ni	-	250	In stock	Enquiry
HD-GE-35L-UN-21-CN	DIN 2353 fitting GE 35L 1.5/16"-12 UN-UNF, Zn-Ni	-	250	In stock	Enquiry
HD-GE-35L-UN-26-CN	DIN 2353 fitting GE 35L 1.5/8"-12 UN-UNF, Zn-Ni	-	250	In stock	Enquiry
HD-GE-38S-UN-26-CN	DIN 2353 fitting GE 38S 1.5/8"-12 UN-UNF, Zn-Ni	-	420	In stock	Enquiry
HD-GE-38S-UN-30-CN	DIN 2353 fitting GE 38S 1.7/8"-12 UN-UNF, Zn-Ni	-	315	In stock	Enquiry
HD-GE-42L-UN-26-CN	DIN 2353 fitting GE 42L 1.5/8"-12 UN-UNF, Zn-Ni	-	250	In stock	Enquiry
HD-GE-42L-UN-30-CN	DIN 2353 fitting GE 42L 1.7/8"-12 UN-UNF, Zn-Ni	-	250	In stock	Enquiry

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The DIN 2353 screw connection, type GE-UN, is a highly reliable 24° socket fitting designed with both external metric and UNF threads, ensuring secure assembly and tight sealing supported by an integrated O-ring. Engineered with a safety factor of 4:1, it delivers outstanding performance even under demanding operating conditions. Available in both L (light series) and S (heavy series), this versatile connector adapts seamlessly to a wide range of hydraulic applications. Manufactured from robust carbon steel and finished with an advanced zinc-nickel coating of 6–10 µm, it offers exceptional durability and long-lasting protection. The superior surface treatment guarantees resistance to corrosion for up to 720 hours in a salt spray chamber, making it an excellent choice for industries where reliability, safety, and extended service life are essential.