Is the Carbon Steel JIC Straight Fitting with UNF Male Thread, Type G compatible with standard UNF ports used in mobile hydraulic systems?

Yes. The Carbon Steel JIC Straight Fitting with UNF Male Thread, Type G is compatible with standard UNF ports used in mobile hydraulic systems. Its UNF male thread is standardized for broad interchangeability, and the 37° JIC cone sealing surface provides reliable, leak‑free mating with corresponding female JIC/UNF ports commonly found in mobile, industrial, and agricultural hydraulic equipment. Made from carbon steel with a galvanized coating, it also offers the strength and corrosion resistance required for demanding mobile applications. Ensure thread size and pressure rating match the port specifications for proper fit and safe operation.

Does the Carbon Steel JIC Straight Fitting with UNF Male Thread, Type G require special installation torque or tooling to ensure a leak‑free 37° cone seal?

No special proprietary tooling is required to achieve a leak‑free 37° cone seal with the Carbon Steel JIC Straight Fitting with UNF Male Thread, Type G. Proper installation does, however, require attention to standard best practices: - Use the correct mating JIC female port with a matching 37° seat and compatible UNF thread. - Hand‑start threads to avoid cross‑threading, then tighten using a torque wrench or calibrated spanner to the manufacturer’s recommended torque for the specific thread size and material. If no specific torque is provided, follow industry torque tables for UNF steel fittings of the same size. - Apply proper thread engagement and ensure the cone faces are clean, undamaged and free of debris or coatings that could prevent metal‑to‑metal contact. - Avoid over‑tightening; the seal is achieved by metal cone contact, not by crushing softer materials. Over‑torque can distort the cone and cause leaks. - For assemblies subject to vibration or thermal cycling, use recommended practices (correct torque, lock washers or appropriate retention method) and re‑check torque after initial pressure testing. When these standard procedures are followed, the carbon steel, galvanized Carbon Steel JIC Straight Fitting with UNF Male Thread, Type G will form a reliable, leak‑free 37° cone seal without special installation tools beyond common torque and spanner equipment.

Carbon Steel JIC Straight Fitting with UNF Male Thread, Type G

Additional information

Material	CS – steel (cast iron)

The Straight JIC 37° fitting with external UNF thread is a reliable solution designed for secure and leak‑free hydraulic connections. Engineered with a 37‑degree cone sealing surface, it ensures precise alignment and optimal tightness, even under high pressure. Manufactured from robust carbon steel and protected with a durable galvanized coating, the fitting offers excellent resistance to corrosion, extending service life and maintaining performance in demanding environments. Its standardized UNF thread guarantees compatibility with a wide range of hydraulic systems, making it a versatile choice for industrial, agricultural, and mobile applications. Combining strength, precision, and long‑lasting protection, this fitting provides a cost‑effective and dependable option for professionals who value efficiency and durability in their hydraulic assemblies.

List of product variants

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

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The Straight JIC 37° fitting with external UNF thread is a reliable solution designed for secure and leak‑free hydraulic connections. Engineered with a 37‑degree cone sealing surface, it ensures precise alignment and optimal tightness, even under high pressure. Manufactured from robust carbon steel and protected with a durable galvanized coating, the fitting offers excellent resistance to corrosion, extending service life and maintaining performance in demanding environments. Its standardized UNF thread guarantees compatibility with a wide range of hydraulic systems, making it a versatile choice for industrial, agricultural, and mobile applications. Combining strength, precision, and long‑lasting protection, this fitting provides a cost‑effective and dependable option for professionals who value efficiency and durability in their hydraulic assemblies.