Is the Carbon Steel Metric Male Threaded Nipple, Type LST compatible with standard 60° cone fittings in hydraulic systems?

Yes. The Carbon Steel Metric Male Threaded Nipple, Type LST is compatible with standard 60° cone fittings used in hydraulic systems. Its external metric thread is paired with a 60° cone seal designed to form a tight, leak‑proof connection with mating 60° cone components. Manufactured from high‑quality carbon steel with a galvanized finish, it provides robust mechanical strength, corrosion resistance, and reliable sealing performance suitable for demanding hydraulic and pneumatic applications. Ensure matching thread size and proper assembly torque for optimal fit and long‑term leak‑free operation.

Can the Carbon Steel Metric Male Threaded Nipple, Type LST withstand continuous exposure to hydraulic fluids and high operating pressures without accelerated corrosion or deformation?

The Carbon Steel Metric Male Threaded Nipple, Type LST is engineered for demanding hydraulic and pneumatic use: made of high‑quality carbon steel with a protective galvanized coating, precise metric threads and a 60° cone seal. These features provide strong resistance to corrosion, mechanical stress and wear, and a tight, leak‑resistant connection. In continuous exposure to hydraulic fluids and high operating pressures, the Type LST offers good durability due to its robust construction and protective galvanizing. However, long‑term performance depends on the specific hydraulic fluid chemistry, temperature, pressure cycles and maintenance. Some aggressive fluids, elevated temperatures, or prolonged high‑pressure cycling can eventually degrade coatings or base steel, increasing corrosion or risk of deformation. Recommendation: for continuous exposure to aggressive fluids or extreme pressures, verify chemical compatibility of the fluid with galvanized carbon steel, confirm operating pressure ratings with the supplier, and consider additional protective finishes or stainless alternatives if needed. Regular inspection and appropriate maintenance will extend service life.

Carbon Steel Metric Male Threaded Nipple, Type LST

All products, Low-pressure fittings and adapters/

Additional information

Material	CS – steel (cast iron)

The LST type soldering nipple with external metric thread and 60° cone seal is a reliable and durable component designed for secure and leak‑proof connections in demanding hydraulic and pneumatic systems. Manufactured from high‑quality carbon steel and finished with a protective galvanized coating, it ensures excellent resistance to corrosion, mechanical stress, and wear, even in challenging industrial environments. The precise metric threading combined with the 60° cone seal guarantees a tight fit, minimizing the risk of leakage and ensuring long‑lasting performance. Thanks to its robust construction and universal compatibility, this nipple is an ideal choice for applications requiring consistent efficiency, safety, and durability. It is perfectly suited for integration into modern hydraulic installations, offering both ease of assembly and dependable operation, making it a trusted solution for professionals seeking high‑performance connection technology.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
EC-109805	LST nipple for soldering with GZ M10x1, (tube 5 mm)	-	30	In stock	Enquiry
EC-109806	LST nipple for soldering with GZ M12x1.5, (tube 6 mm)	-	30	In stock	Enquiry
EC-109808	LST nipple for welding with GZ M14x1.5, (tube 8 mm)	-	30	In stock	Enquiry
EC-109810	LST nipple for soldering with GZ M16x1.5, (tube 10 mm)	-	30	In stock	Enquiry
EC-109812	LST nipple for welding with GZ M18x1.5, (tube 12 mm)	-	30	In stock	Enquiry
EC-109815	LST nipple for welding with GZ M22x1.5, (tube 15 mm)	-	30	In stock	Enquiry
EC-109818	LST nipple for soldering with GZ M26x1.5, (tube 18 mm)	-	30	In stock	Enquiry

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The LST type soldering nipple with external metric thread and 60° cone seal is a reliable and durable component designed for secure and leak‑proof connections in demanding hydraulic and pneumatic systems. Manufactured from high‑quality carbon steel and finished with a protective galvanized coating, it ensures excellent resistance to corrosion, mechanical stress, and wear, even in challenging industrial environments. The precise metric threading combined with the 60° cone seal guarantees a tight fit, minimizing the risk of leakage and ensuring long‑lasting performance. Thanks to its robust construction and universal compatibility, this nipple is an ideal choice for applications requiring consistent efficiency, safety, and durability. It is perfectly suited for integration into modern hydraulic installations, offering both ease of assembly and dependable operation, making it a trusted solution for professionals seeking high‑performance connection technology.