Is the GE-BE screw connector, carbon steel with zinc-nickel finish, compatible with both L (light) and S (heavy) series systems?

Yes. The GE-BE screw connector, carbon steel with zinc-nickel finish is available in both L (light) and S (heavy) series, making it compatible with systems from either series. Its design — a high-performance 24° socket fitting with external metric and BSP threads, DIN 3852 type E elastomer sealing, and a 4:1 safety factor — supports versatile application across light and heavy hydraulic and industrial systems. The robust carbon steel construction and 6–10 µm zinc-nickel coating (up to 720 hours salt spray resistance) ensure durability and corrosion protection in both series.

Can the GE-BE screw connector, carbon steel with zinc-nickel finish, maintain its 4:1 safety factor across both L (light) and S (heavy) series under cyclic loading?

Based on the provided description, the GE-BE screw connector, carbon steel with zinc-nickel finish, is engineered with an inherent safety factor of 4:1 and is offered in both L (light) and S (heavy) series. That declared 4:1 safety factor reflects design margins under expected static and dynamic loads. However, whether it will maintain that 4:1 safety factor under cyclic loading depends on factors not fully specified in the description: the exact fatigue strength of the carbon steel grade used, the detailed geometry and stress concentrations of the L versus S series, the magnitude, frequency and nature (tension/compression, bending, torsion) of the cyclic loads, assembly/preload conditions, surface treatment effects on fatigue life, and the environmental conditions during service. Given the robust construction, heavier S series will generally have better margin against fatigue than the L series, and the 6–10 µm zinc-nickel coating providing high corrosion resistance (up to 720 h salt spray) reduces corrosion-assisted fatigue risk. But to conclusively confirm maintenance of a 4:1 safety factor under specific cyclic loading, fatigue testing or detailed fatigue analysis (material S–N curves, finite-element stress analysis, and representative load spectra) is required. In summary: the GE-BE connector is designed with a 4:1 safety factor and surface protection that supports fatigue resistance, the S series is more favorable under cyclic loading, but verification through fatigue analysis or testing is necessary to ensure the 4:1 safety factor is retained for a given cyclic service condition.

Fitting screw-in GE-BE, steel carbon, zinc-nickel

Additional information

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

Fitting DIN 2353 screw-in, type GE-BE: socket 24° DIN 2353 with thread external metric and with thread external BSP (sealing DIN 3852 type E – gasket elastomer o cross-section rectangular). Safety factor 4:1. occurs as: L (series light), S (series heavy). surface coated zinc-nickel o wall thickness layer 6-10 µm, which is characterized very high resistance on corrosion (for 720 hours without corrosion in chamber salt). Material: steel carbon, zinc-nickel.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HD-GE-06L-BE-02-CN	Fitting DIN 2353 GE 6L 1/8" BSP, Zn-Ni	-	500	In stock	Enquiry
HD-GE-06L-BE-04-CN	Fitting DIN 2353 GE 6L 1/4" BSP, Zn-Ni	-	500	In stock	Enquiry
HD-GE-06L-BE-06-CN	Fitting DIN 2353 GE 6L 3/8" BSP, Zn-Ni	-	400	In stock	Enquiry
HD-GE-06S-BE-04-CN	Fitting DIN 2353 GE 6S 1/4" BSP, Zn-Ni	-	800	In stock	Enquiry
HD-GE-06S-BE-06-CN	Fitting DIN 2353 GE 6S 3/8" BSP, Zn-Ni	-	800	In stock	Enquiry
HD-GE-08L-BE-02-CN	Fitting DIN 2353 GE 8L 1/8" BSP, Zn-Ni	-	500	In stock	Enquiry
HD-GE-08L-BE-04-CN	Fitting DIN 2353 GE 8L 1/4" BSP, Zn-Ni	-	500	In stock	Enquiry
HD-GE-08L-BE-06-CN	Fitting DIN 2353 GE 8L 3/8" BSP, Zn-Ni	-	400	In stock	Enquiry
HD-GE-08L-BE-08-CN	Fitting DIN 2353 GE 8L 1/2" BSP, Zn-Ni	-	400	In stock	Enquiry
HD-GE-08S-BE-04-CN	Fitting DIN 2353 GE 8S 1/4" BSP, Zn-Ni	-	800	In stock	Enquiry
HD-GE-08S-BE-06-CN	Fitting DIN 2353 GE 8S 3/8" BSP, Zn-Ni	-	800	In stock	Enquiry
HD-GE-10L-BE-02-CN	Fitting DIN 2353 GE 10L 1/8" BSP, Zn-Ni	-	500	In stock	Enquiry
HD-GE-10L-BE-04-CN	Fitting DIN 2353 GE 10L 1/4" BSP, Zn-Ni	-	500	In stock	Enquiry
HD-GE-10L-BE-06-CN	Fitting DIN 2353 GE 10L 3/8" BSP, Zn-Ni	-	400	In stock	Enquiry
HD-GE-10L-BE-08-CN	Fitting DIN 2353 GE 10L 1/2" BSP, Zn-Ni	-	400	In stock	Enquiry
HD-GE-10S-BE-04-CN	Fitting DIN 2353 GE 10S 1/4" BSP, Zn-Ni	-	800	In stock	Enquiry
HD-GE-10S-BE-06-CN	Fitting DIN 2353 GE 10S 3/8" BSP, Zn-Ni	-	800	In stock	Enquiry
HD-GE-10S-BE-08-CN	Fitting DIN 2353 GE 10S 1/2" BSP, Zn-Ni	-	630	In stock	Enquiry
HD-GE-12L-BE-04-CN	Fitting DIN 2353 GE 12L 1/4" BSP, Zn-Ni	-	400	In stock	Enquiry
HD-GE-12L-BE-06-CN	Fitting DIN 2353 GE 12L 3/8" BSP, Zn-Ni	-	400	In stock	Enquiry
HD-GE-12L-BE-08-CN	Fitting DIN 2353 GE 12L 1/2" BSP, Zn-Ni	-	250	In stock	Enquiry
HD-GE-12L-BE-12-CN	Fitting DIN 2353 GE 12L 3/4" BSP, Zn-Ni	-	400	In stock	Enquiry
HD-GE-12S-BE-04-CN	Fitting DIN 2353 GE 12S 1/4" BSP, Zn-Ni	-	630	In stock	Enquiry
HD-GE-12S-BE-06-CN	Fitting DIN 2353 GE 12S 3/8" BSP, Zn-Ni	-	630	In stock	Enquiry
HD-GE-12S-BE-08-CN	Fitting DIN 2353 GE 12S 1/2" BSP, Zn-Ni	-	630	In stock	Enquiry
HD-GE-14S-BE-06-CN	Fitting DIN 2353 GE 14S 3/8" BSP, Zn-Ni	-	800	In stock	Enquiry
HD-GE-14S-BE-08-CN	Fitting DIN 2353 GE 14S 1/2" BSP, Zn-Ni	-	630	In stock	Enquiry
HD-GE-15L-BE-06-CN	Fitting DIN 2353 GE 15L 3/8" BSP, Zn-Ni	-	400	In stock	Enquiry
HD-GE-15L-BE-08-CN	Fitting DIN 2353 GE 15L 1/2" BSP, Zn-Ni	-	250	In stock	Enquiry
HD-GE-15L-BE-12-CN	Fitting DIN 2353 GE 15L 3/4" BSP, Zn-Ni	-	400	In stock	Enquiry
HD-GE-16S-BE-04-CN	Fitting DIN 2353 GE 16S 1/4" BSP, Zn-Ni	-	630	In stock	Enquiry
HD-GE-16S-BE-06-CN	Fitting DIN 2353 GE 16S 3/8" BSP, Zn-Ni	-	630	In stock	Enquiry
HD-GE-16S-BE-08-CN	Fitting DIN 2353 GE 16S 1/2" BSP, Zn-Ni	-	630	In stock	Enquiry
HD-GE-16S-BE-12-CN	Fitting DIN 2353 GE 16S 3/4" BSP, Zn-Ni	-	420	In stock	Enquiry
HD-GE-16S-BE-16-CN	Fitting DIN 2353 GE 16S 1" BSP, Zn-Ni	-	420	In stock	Enquiry
HD-GE-18L-BE-06-CN	Fitting DIN 2353 GE 18L 3/8" BSP, Zn-Ni	-	400	In stock	Enquiry
HD-GE-18L-BE-08-CN	Fitting DIN 2353 GE 18L 1/2" BSP, Zn-Ni	-	250	In stock	Enquiry
HD-GE-18L-BE-12-CN	Fitting DIN 2353 GE 18L 3/4" BSP, Zn-Ni	-	250	In stock	Enquiry
HD-GE-18L-BE-16-CN	Fitting DIN 2353 GE 18L 1" BSP, Zn-Ni	-	250	In stock	Enquiry
HD-GE-20S-BE-08-CN	Fitting DIN 2353 GE 20S 1/2" BSP, Zn-Ni	-	420	In stock	Enquiry
HD-GE-20S-BE-12-CN	Fitting DIN 2353 GE 20S 3/4" BSP, Zn-Ni	-	420	In stock	Enquiry
HD-GE-20S-BE-16-CN	Fitting DIN 2353 GE 20S 1" BSP, Zn-Ni	-	420	In stock	Enquiry
HD-GE-22L-BE-08-CN	Fitting DIN 2353 GE 22L 1/2" BSP, Zn-Ni	-	250	In stock	Enquiry
HD-GE-22L-BE-12-CN	Fitting DIN 2353 GE 22L 3/4" BSP, Zn-Ni	-	250	In stock	Enquiry
HD-GE-22L-BE-16-CN	Fitting DIN 2353 GE 22L 1" BSP, Zn-Ni	-	250	In stock	Enquiry
HD-GE-22L-BE-20-CN	Fitting DIN 2353 GE 22L 1.1/4" BSP, Zn-Ni	-	250	In stock	Enquiry
HD-GE-25S-BE-12-CN	Fitting DIN 2353 GE 25S 3/4" BSP, Zn-Ni	-	420	In stock	Enquiry
HD-GE-25S-BE-16-CN	Fitting DIN 2353 GE 25S 1" BSP, Zn-Ni	-	420	In stock	Enquiry
HD-GE-25S-BE-20-CN	Fitting DIN 2353 GE 25S 1.1/4" BSP, Zn-Ni	-	420	In stock	Enquiry
HD-GE-28L-BE-12-CN	Fitting DIN 2353 GE 28L 3/4" BSP, Zn-Ni	-	250	In stock	Enquiry
HD-GE-28L-BE-16-CN	Fitting DIN 2353 GE 28L 1" BSP, Zn-Ni	-	250	In stock	Enquiry
HD-GE-28L-BE-20-CN	Fitting DIN 2353 GE 28L 1.1/4" BSP, Zn-Ni	-	250	In stock	Enquiry
HD-GE-30S-BE-16-CN	Fitting DIN 2353 GE 30S 1" BSP, Zn-Ni	-	420	In stock	Enquiry
HD-GE-30S-BE-20-CN	Fitting DIN 2353 GE 30S 1.1/4" BSP, Zn-Ni	-	420	In stock	Enquiry
HD-GE-35L-BE-16-CN	Fitting DIN 2353 GE 35L 1" BSP, Zn-Ni	-	250	In stock	Enquiry
HD-GE-35L-BE-20-CN	Fitting DIN 2353 GE 35L 1.1/4" BSP, Zn-Ni	-	250	In stock	Enquiry
HD-GE-35L-BE-24-CN	Fitting DIN 2353 GE 35L 1.1/2" BSP, Zn-Ni	-	250	In stock	Enquiry
HD-GE-38S-BE-16-CN	Fitting DIN 2353 GE 38S 1" BSP, Zn-Ni	-	420	In stock	Enquiry
HD-GE-38S-BE-20-CN	Fitting DIN 2353 GE 38S 1.1/4" BSP, Zn-Ni	-	420	In stock	Enquiry
HD-GE-38S-BE-24-CN	Fitting DIN 2353 GE 38S 1.1/2" BSP, Zn-Ni	-	420	In stock	Enquiry
HD-GE-42L-BE-20-CN	Fitting DIN 2353 GE 42L 1.1/4" BSP, Zn-Ni	-	250	In stock	Enquiry
HD-GE-42L-BE-24-CN	Fitting DIN 2353 GE 42L 1.1/2" BSP, Zn-Ni	-	250	In stock	Enquiry

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Fitting DIN 2353 screw-in, type GE-BE: socket 24° DIN 2353 with thread external metric and with thread external BSP (sealing DIN 3852 type E – gasket elastomer o cross-section rectangular). Safety factor 4:1. occurs as: L (series light), S (series heavy). surface coated zinc-nickel o wall thickness layer 6-10 µm, which is characterized very high resistance on corrosion (for 720 hours without corrosion in chamber salt). Material: steel carbon, zinc-nickel.