Can the JIC Straight Connector with Stainless Steel NPT Socket, Type GE-NT withstand saltwater exposure in marine installations without additional corrosion protection?

Yes. The JIC Straight Connector with Stainless Steel NPT Socket, Type GE-NT, manufactured from AISI 316 stainless steel, is well suited for marine environments and offers outstanding corrosion resistance to saltwater exposure. AISI 316 resists pitting and crevice corrosion much better than common stainless grades, making this fitting appropriate for direct use in many offshore, coastal, and saltwater applications. However, note two practical caveats: - No metal is entirely immune in severe or prolonged seawater immersion—crevice sites, dissimilar‑metal contact, and polluted/oxygen‑depleted waters can still promote corrosion over time. - Proper installation and sealing (e.g., PTFE tape or anaerobic sealant on the NPT thread) and good system practices (flushing, avoiding galvanic coupling, and regular inspection) are important to maximize service life. In summary: for typical marine installations the Type GE-NT can be used without additional coating, but in highly aggressive or permanent submersion scenarios you should assess protective measures (protective coatings, sacrificial anodes, or isolating fittings) and periodic inspection to ensure long‑term performance.

JIC Straight Connector with Stainless Steel NPT Socket, Type GE-NT

Additional information

Material	SS – stainless steel

The straight JIC 37° fitting with external NPT thread is a reliable solution designed for secure and leak‑proof hydraulic and pneumatic connections. Manufactured from premium AISI 316 stainless steel, it offers outstanding resistance to corrosion, making it ideal for demanding environments such as marine, chemical, and industrial applications. The NPT thread ensures a tight seal when used with Teflon tape or anaerobic sealant, providing long‑lasting performance even under high pressure. Thanks to its precise 37° flare design, the fitting guarantees optimal alignment and efficient flow, reducing the risk of wear and system downtime. Engineered for durability and ease of installation, this component is a trusted choice for professionals who value safety, efficiency, and reliability in their fluid transfer systems.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HJ-GE-07-NT-02-SS	GZ JIC 7/16"-20 / GZ NPT 1/8", AISI 316	-	350	In stock	Enquiry
HJ-GE-07-NT-04-SS	GZ JIC 7/16"-20 / GZ NPT 1/4", AISI 316	-	350	In stock	Enquiry
HJ-GE-07-NT-06-SS	GZ JIC 7/16"-20 / GZ NPT 3/8", AISI 316	-	350	In stock	Enquiry
HJ-GE-07-NT-08-SS	GZ JIC 7/16"-20 / GZ NPT 1/2", AISI 316	-	350	In stock	Enquiry
HJ-GE-08-NT-02-SS	GZ JIC 1/2"-20 / GZ NPT 1/8" fitting, AISI 316	-	350	In stock	Enquiry
HJ-GE-08-NT-04-SS	GZ JIC 1/2"-20 / GZ NPT 1/4", AISI 316	-	350	In stock	Enquiry
HJ-GE-09-NT-02-SS	GZ JIC 9/16"-18 / GZ NPT 1/8", AISI 316	-	350	In stock	Enquiry
HJ-GE-09-NT-04-SS	GZ JIC 9/16"-18 / GZ NPT 1/4", AISI 316	-	350	In stock	Enquiry
HJ-GE-09-NT-06-SS	GZ JIC 9/16"-18 / GZ NPT 3/8", AISI 316	-	350	In stock	Enquiry
HJ-GE-09-NT-08-SS	GZ JIC 9/16"-18 / GZ NPT 1/2", AISI 316	-	350	In stock	Enquiry
HJ-GE-12-NT-04-SS	GZ JIC 3/4"-16 fitting / GZ NPT 1/4", AISI 316	-	350	In stock	Enquiry
HJ-GE-12-NT-06-SS	GZ JIC 3/4"-16 / GZ NPT 3/8", AISI 316	-	350	In stock	Enquiry
HJ-GE-12-NT-08-SS	GZ JIC 3/4"-16 / GZ NPT 1/2", AISI 316	-	350	In stock	Enquiry
HJ-GE-12-NT-12-SS	GZ JIC 3/4"-16 / GZ NPT 3/4", AISI 316	-	350	In stock	Enquiry
HJ-GE-14-NT-06-SS	GZ JIC 7/8"-14 / GZ NPT 3/8", AISI 316	-	350	In stock	Enquiry
HJ-GE-14-NT-08-SS	GZ JIC 7/8"-14 / GZ NPT 1/2", AISI 316	-	350	In stock	Enquiry
HJ-GE-14-NT-12-SS	GZ JIC 7/8"-14 / GZ NPT 3/4", AISI 316	-	350	In stock	Enquiry
HJ-GE-17-NT-08-SS	GZ JIC 1.1/16"-12 / GZ NPT 1/2", AISI 316	-	350	In stock	Enquiry
HJ-GE-17-NT-12-SS	GZ JIC 1.1/16"-12 / GZ NPT 3/4", AISI 316	-	350	In stock	Enquiry
HJ-GE-17-NT-16-SS	GZ JIC 1.1/16"-12 / GZ NPT 1", AISI 316	-	290	In stock	Enquiry
HJ-GE-21-NT-12-SS	GZ JIC 1.5/16"-12 / GZ NPT 3/4", AISI 316	-	290	In stock	Enquiry
HJ-GE-21-NT-16-SS	GZ JIC 1.5/16"-12 / GZ NPT 1", AISI 316	-	290	In stock	Enquiry
HJ-GE-26-NT-16-SS	GZ JIC 1.5/8"-12 / GZ NPT 1", AISI 316	-	240	In stock	Enquiry
HJ-GE-26-NT-20-SS	GZ JIC 1.5/8"-12 / GZ NPT 1.1/4", AISI 316	-	240	In stock	Enquiry
HJ-GE-30-NT-20-SS	GZ JIC 1.7/8"-12 / GZ NPT 1.1/4", AISI 316	-	240	In stock	Enquiry
HJ-GE-30-NT-24-SS	GZ JIC 1.7/8"-12 / GZ NPT 1.1/2", AISI 316	-	240	In stock	Enquiry

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The straight JIC 37° fitting with external NPT thread is a reliable solution designed for secure and leak‑proof hydraulic and pneumatic connections. Manufactured from premium AISI 316 stainless steel, it offers outstanding resistance to corrosion, making it ideal for demanding environments such as marine, chemical, and industrial applications. The NPT thread ensures a tight seal when used with Teflon tape or anaerobic sealant, providing long‑lasting performance even under high pressure. Thanks to its precise 37° flare design, the fitting guarantees optimal alignment and efficient flow, reducing the risk of wear and system downtime. Engineered for durability and ease of installation, this component is a trusted choice for professionals who value safety, efficiency, and reliability in their fluid transfer systems.