Is the Carbon Steel Tee Fitting "T" with UNF Male Thread compatible with standard 37° cone-seal ports for leak-free hydraulic connections?

Yes. The Carbon Steel Tee Fitting "T" with UNF Male Thread Format is compatible with standard 37° cone-seal ports. Its external UNF thread and precise 37° cone seal are specifically designed to mate with JIC-style 37° ports, providing a secure, leak-free hydraulic connection. Made from carbon steel with a protective galvanization finish, the fitting offers the durability and corrosion resistance required for demanding hydraulic applications where reliable sealing and long-term performance are critical.

Can the Carbon Steel Tee Fitting "T" with UNF Male Thread withstand high-pressure hydraulic systems without requiring additional sealing compounds?

Yes. The Carbon Steel Tee Fitting "T" with UNF Male Thread Format is designed for demanding hydraulic applications and, thanks to its carbon steel construction, protective galvanization, and precise 37° cone (JIC) seal on the external UNF threads, it provides a secure, leak-free connection suitable for high-pressure hydraulic systems. The 37° cone seal is a proven metal-to-metal sealing method commonly used in high-pressure hydraulics and typically does not require additional sealing compounds when properly installed with the correct torque and mating fittings. However, reliable performance depends on correct installation, compatibility with system pressure ratings and fittings, and routine inspection. For critical or extreme-pressure applications, verify the fitting’s specific pressure rating and system requirements with the manufacturer to ensure full suitability.

Carbon Steel Tee Fitting “T” with UNF Male Thread

Additional information

Material	CS – steel (cast iron)

The JIC 37° symmetrical tee fitting, type “T”, is a highly reliable connector designed for demanding hydraulic and industrial applications. Manufactured from durable carbon steel and finished with a protective galvanization layer, it ensures excellent resistance to corrosion, wear, and mechanical stress, even in harsh working environments. Its external UNF thread with a precise 37° cone seal guarantees a secure, leak-free connection, making it ideal for systems where safety and efficiency are critical. The symmetrical tee design allows for flexible installation and easy integration into existing hydraulic lines, supporting smooth fluid flow and optimal system performance. Engineered for durability and precision, this fitting is a trusted solution for industries that require robust components, from heavy machinery and construction equipment to agricultural and automotive systems. By combining strength, reliability, and ease of assembly, it delivers long-term value and consistent performance in every application.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HJ-T-07	GZ JIC 7/16"-20 tee fitting	-	450	In stock	Enquiry
HJ-T-08	GZ JIC 1/2"-20 tee fitting	-	450	In stock	Enquiry
HJ-T-09	GZ JIC 9/16"-18 tee fitting	-	350	In stock	Enquiry
HJ-T-12	3/4"-16 GZ JIC tee fitting	-	350	In stock	Enquiry
HJ-T-14	GZ JIC 7/8"-14 tee fitting	-	350	In stock	Enquiry
HJ-T-17	GZ JIC 1.1/16"-12 tee fitting	-	350	In stock	Enquiry
HJ-T-21	GZ JIC 1.5/16"-12 tee fitting	-	290	In stock	Enquiry
HJ-T-26	GZ JIC 1.5/8"-12 tee fitting	-	240	In stock	Enquiry
HJ-T-30	GZ JIC tee fitting 1.7/8"-12	-	240	In stock	Enquiry

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The JIC 37° symmetrical tee fitting, type “T”, is a highly reliable connector designed for demanding hydraulic and industrial applications. Manufactured from durable carbon steel and finished with a protective galvanization layer, it ensures excellent resistance to corrosion, wear, and mechanical stress, even in harsh working environments. Its external UNF thread with a precise 37° cone seal guarantees a secure, leak-free connection, making it ideal for systems where safety and efficiency are critical. The symmetrical tee design allows for flexible installation and easy integration into existing hydraulic lines, supporting smooth fluid flow and optimal system performance. Engineered for durability and precision, this fitting is a trusted solution for industries that require robust components, from heavy machinery and construction equipment to agricultural and automotive systems. By combining strength, reliability, and ease of assembly, it delivers long-term value and consistent performance in every application.