Is the Tee fitting "T" with UNF GZ in carbon steel compatible with JIC 37Â° male fittings using a 37Â° cone seal?

No . the Tee fitting "T" with UNF GZ in carbon steel Format is not compatible with JIC 37Â° male fittings that rely on a 37Â° cone seal. Reason: The Tee fitting description says it has an external UNF thread with seal on a 37Â° cone, which indicates it is designed to mate with a specific female component that accepts an external UNF GZ thread and seals on that cone geometry. Standard JIC 37Â° fittings use a 37Â° flare seating surface on the male cone and a corresponding 37Â° flare in the female port; compatibility requires matching male/female flare and thread type. If the Teeâs external UNF GZ thread and cone are manufactured to JIC 37Â° dimensions and the mating JIC male is the correct UNF thread and 37Â° cone standard, they could potentially seal. However, without explicit confirmation that the Tee conforms exactly to JIC 37Â° dimensional and thread standards, you cannot assume interchangeability. Differences in thread form, pitch, dimension tolerances, or cone angle can prevent proper sealing and risk leakage. Recommendation: Verify that the Tee fitting "T" with UNF GZ in carbon steel Format is manufactured to JIC 37Â° specifications (thread size/pitch = UNF per JIC standard and 37Â° cone angle/dimensions). If certified as JIC 37Â°, it will be compatible; if not, do not mate them.

Can Tee fitting "T" with UNF GZ in carbon steel (JIC 37Â°) be used with female JIC 37Â° ports requiring a 37Â° cone seal?

Yes - Tee fitting "T" with UNF GZ in carbon steel can be used with female JIC 37Â° ports that require a 37Â° cone seal, provided the fittingâs external UNF thread and 37Â° male cone geometry conform to JIC 37Â° dimensions and tolerances. Because this is a symmetrical JIC 37Â° male tee (seal on 37Â° cone), it will form the metal-to-metal cone seal with a matching female port. Ensure material (carbon steel, galvanized) and thread size (UNF GZ) match the port specifications and that threads and cone faces are undamaged; follow recommended torque values and use appropriate sealing practices to prevent galling or leakage.

Does the Tee fitting "T" with UNF GZ in carbon steel support sealing with a 37Â° cone on mating JIC 37Â° male ports?

Yes. the Tee fitting "T" with UNF GZ in carbon steel (galvanized), described as a JIC 37Â° fitting, symmetrical tee, type "T", with external UNF thread (seal on 37Â° cone), is intended to seal against mating JIC 37Â° male ports that have the corresponding 37Â° cone. Explanation: JIC 37Â° fittings seal metal-to-metal on the 37Â° cone face. A female port with an external UNF (GZ) thread designed for a 37Â° cone will mate and form a proper seal with a JIC 37Â° male fitting provided: 1) both components conform to the same JIC 37Â° dimensional standards, 2) threads match (UNF size and pitch), and 3) both sealing cone surfaces are undamaged and clean. Since the described tee explicitly states âseal on 37Â° coneâ and is a JIC 37Â° type, it is compatible with standard JIC 37Â° male ports.

Tee fitting “T” with UNF GZ in carbon steel

Additional information

Material	CS – steel (cast iron)

JIC 37° fitting, symmetrical tee, type “T”, with external UNF thread (seal on 37° cone). Material: carbon steel, galvanized.

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