Is the GE-ME stainless steel screw connector compatible with other DIN 2353 fittings and adapters in mixed-material hydraulic systems?

Yes — the GE-ME stainless steel screw connector is compatible with other DIN 2353 fittings and adapters in mixed‑material hydraulic systems, with some important caveats: - Standard interface: The GE-ME uses the DIN 2353 24° socket geometry and external metric threads, so it will mechanically mate with other properly manufactured DIN 2353 components that follow the same standard. - Sealing: It relies on a DIN 3852 type E elastomer rectangular cross‑section seal. When mixing materials, ensure mating parts accept the same sealing arrangement or provide an equivalent sealing surface; otherwise sealing integrity may be compromised. - Material pairing: Made from AISI 316 stainless steel, GE-ME offers excellent corrosion resistance. When paired with dissimilar metals (e.g., carbon steel, brass, aluminium), check for galvanic corrosion risks, especially in aggressive or wet environments — use insulating measures or compatible materials where needed. - Pressure and series selection: Match the appropriate series (LL, L, S) and safety factor requirements across the system. Using a lighter series with heavier-rated components can create weak links. - Maintenance and environment: In aggressive or marine environments the stainless GE-ME is advantageous, but verify that mating fittings’ materials and elastomer compatibility (chemical, temperature) are suitable. In summary: mechanically and dimensionally compatible with other DIN 2353 parts, but verify sealing type, material compatibility, series/pressure rating, and galvanic corrosion risks before use in mixed‑material systems.

Can the GE-ME stainless steel screw connector withstand prolonged exposure to seawater and corrosive chemical environments without additional protective coatings?

The GE-ME stainless steel screw connector, made from AISI 316 stainless steel, offers excellent inherent corrosion resistance and is specifically described as suitable for aggressive environments including marine and chemical sectors. AISI 316 has superior performance against seawater and many corrosive chemicals compared with common stainless grades, so the connector can withstand prolonged exposure to seawater and many corrosive environments better than ordinary stainless fittings. However, two important caveats: - Seawater and certain aggressive chemicals (e.g., strong chlorides, acids, alkalis, or environments with stray electrical currents) can still cause pitting, crevice corrosion or stress corrosion cracking over long periods. Performance depends on water chemistry, temperature, flow, oxygenation and presence of contaminants. - The elastomer seal (DIN 3852 type E) must also be compatible with the specific chemicals and temperatures present; elastomers can degrade even if the metal remains sound. Recommendation: For typical marine and many chemical-service applications, the GE-ME stainless steel screw connector will perform well without additional coatings. For highly aggressive or long-term submerged services (e.g., continuous immersion in seawater, splash zones with high chloride exposure, or exposure to specific corrosive chemicals), consider additional protection (coatings, cathodic protection), material qualification tests, or sacrificial testing in the intended service environment, and verify elastomer compatibility.

Fitting screw-in GE-ME, steel stainless

Additional information

Material	SS – stainless steel

Fitting DIN 2353 screw-in, type GE-ME: socket 24° DIN 2353 with thread external metric and with thread external metric (sealing DIN 3852 type E – gasket elastomer o cross-section rectangular). Safety factor 4:1. occurs as: LL (series very light), L (series light), S (series heavy). Material: steel AISI 316.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HD-GE-06L-ME-10-SS	Fitting DIN 2353 GE 6L M10x1, AISI 316	-	500	In stock	Enquiry
HD-GE-06L-ME-12-SS	Fitting DIN 2353 GE 6L M12x1.5, AISI 316	-	500	In stock	Enquiry
HD-GE-06S-ME-12-SS	Fitting DIN 2353 GE 6S M12x1.5, AISI 316	-	800	In stock	Enquiry
HD-GE-08L-ME-10-SS	Fitting DIN 2353 GE 8L M10x1, AISI 316	-	500	In stock	Enquiry
HD-GE-08L-ME-12-SS	Fitting DIN 2353 GE 8L M12x1.5, AISI 316	-	500	In stock	Enquiry
HD-GE-08S-ME-14-SS	Fitting DIN 2353 GE 8S M14x1.5, AISI 316	-	800	In stock	Enquiry
HD-GE-10L-ME-14-SS	Fitting DIN 2353 GE 10L M14x1.5, AISI 316	-	500	In stock	Enquiry
HD-GE-10L-ME-22-SS	Fitting DIN 2353 GE 10L M22x1.5, AISI 316	-	400	In stock	Enquiry
HD-GE-10S-ME-16-SS	Fitting DIN 2353 GE 10S M16x1.5, AISI 316	-	800	In stock	Enquiry
HD-GE-12L-ME-16-SS	Fitting DIN 2353 GE 12L M16x1.5, AISI 316	-	400	In stock	Enquiry
HD-GE-12L-ME-18-SS	Fitting DIN 2353 GE 12L M18x1.5, AISI 316	-	400	In stock	Enquiry
HD-GE-12S-ME-18-SS	Fitting DIN 2353 GE 12S M18x1.5, AISI 316	-	630	In stock	Enquiry
HD-GE-14S-ME-20-SS	Fitting DIN 2353 GE 14S M20x1.5, AISI 316	-	630	In stock	Enquiry
HD-GE-15L-ME-18-SS	Fitting DIN 2353 GE 15L M18x1.5, AISI 316	-	400	In stock	Enquiry
HD-GE-16S-ME-22-SS	Fitting DIN 2353 GE 16S M22x1.5, AISI 316	-	630	In stock	Enquiry
HD-GE-18L-ME-22-SS	Fitting DIN 2353 GE 18L M22x1.5, AISI 316	-	400	In stock	Enquiry
HD-GE-20S-ME-27-SS	Fitting DIN 2353 GE 20S M27x2, AISI 316	-	420	In stock	Enquiry
HD-GE-22L-ME-26-SS	Fitting DIN 2353 GE 22L M26x1.5, AISI 316	-	250	In stock	Enquiry
HD-GE-25S-ME-33-SS	Fitting DIN 2353 GE 25S M33x2, AISI 316	-	420	In stock	Enquiry
HD-GE-28L-ME-33-SS	Fitting DIN 2353 GE 28L M33x2, AISI 316	-	250	In stock	Enquiry
HD-GE-30S-ME-42-SS	Fitting DIN 2353 GE 30S M42x2, AISI 316	-	420	In stock	Enquiry
HD-GE-35L-ME-42-SS	Fitting DIN 2353 GE 35L M42x2, AISI 316	-	250	In stock	Enquiry
HD-GE-38S-ME-48-SS	Fitting DIN 2353 GE 38S M48x2, AISI 316	-	420	In stock	Enquiry
HD-GE-42L-ME-48-SS	Fitting DIN 2353 GE 42L M48x2, AISI 316	-	250	In stock	Enquiry

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Fitting DIN 2353 screw-in, type GE-ME: socket 24° DIN 2353 with thread external metric and with thread external metric (sealing DIN 3852 type E – gasket elastomer o cross-section rectangular). Safety factor 4:1. occurs as: LL (series very light), L (series light), S (series heavy). Material: steel AISI 316.