Is the Carbon Steel JIC Straight Reducer Fitting with UNF Male, Type GR compatible with standard JIC 37° ports and UNF-threaded hoses?

Yes. The Carbon Steel JIC Straight Reducer Fitting with UNF Male, Type GR is compatible with standard JIC 37° ports and UNF-threaded hoses. Its 37° cone seal is specifically designed to mate with JIC 37° ports for secure, leak-free sealing under high pressure, while the external UNF male thread enables direct connection to UNF-threaded hoses or adapters. Constructed from carbon steel with a protective galvanization finish, it offers durable corrosion resistance and precision threading for reliable alignment and easy installation in typical hydraulic systems.

Can the Carbon Steel JIC Straight Reducer Fitting with UNF Male, Type GR withstand prolonged exposure to saline or corrosive environments without additional protective coatings?

No. The Carbon Steel JIC Straight Reducer Fitting with UNF Male, Type GR, while made from durable carbon steel and protected by a galvanization layer, is not suitable for prolonged exposure to saline or strongly corrosive environments without additional protective measures. Galvanization provides improved corrosion resistance for general industrial conditions and short-term exposure to moisture or mild corrosives, but it can be compromised by continuous saltwater, acidic or alkaline atmospheres, and abrasive chemical attack. For long-term performance in marine or highly corrosive applications, consider fittings made from inherently corrosion-resistant materials (e.g., stainless steel alloys), more robust coatings (e.g., nickel plating, epoxy or specialized marine coatings), or additional protective measures such as sacrificial anodes, regular maintenance, and environmental barriers.

Carbon Steel JIC Straight Reducer Fitting with UNF Male, Type GR

Additional information

Material	CS – steel (cast iron)

The straight reducing fitting JIC 37° with external UNF thread is a reliable connector designed for secure and leak-free hydraulic applications. Engineered with a 37-degree cone seal, it ensures precise alignment and tight sealing performance, even under high pressure. Manufactured from durable carbon steel and finished with a protective galvanization layer, this fitting offers excellent resistance to corrosion, extending its service life in demanding environments. Its robust construction and precision threading allow for easy installation and compatibility with a wide range of hydraulic systems. Ideal for industries where efficiency and safety are paramount, this fitting provides a cost-effective solution that combines strength, durability, and consistent performance.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HJ-GR-09-07	GZ JIC fitting 9/16"-18 / GZ 7/16"-20	-	350	In stock	Enquiry
HJ-GR-12-09	GZ JIC fitting 3/4"-16 / GZ 9/16"-18	-	350	In stock	Enquiry
HJ-GR-14-12	GZ JIC fitting 7/8"-14 / GZ 3/4"-16	-	350	In stock	Enquiry
HJ-GR-17-12	GZ JIC fitting 1.1/16"-12 / GZ 3/4"-16	-	350	In stock	Enquiry
HJ-GR-17-14	GZ JIC fitting 1.1/16"-12 / GZ 7/8"-14	-	350	In stock	Enquiry
HJ-GR-21-17	GZ JIC fitting 1.5/16"-12 / GZ 1.1/16"-12	-	290	In stock	Enquiry

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The straight reducing fitting JIC 37° with external UNF thread is a reliable connector designed for secure and leak-free hydraulic applications. Engineered with a 37-degree cone seal, it ensures precise alignment and tight sealing performance, even under high pressure. Manufactured from durable carbon steel and finished with a protective galvanization layer, this fitting offers excellent resistance to corrosion, extending its service life in demanding environments. Its robust construction and precision threading allow for easy installation and compatibility with a wide range of hydraulic systems. Ideal for industries where efficiency and safety are paramount, this fitting provides a cost-effective solution that combines strength, durability, and consistent performance.