Is the METRIC GW INTERLOCK Straight End, Heavy Duty Stainless Steel Series compatible with hose types 4SH, R13, and R15 for high-pressure offshore applications?

Yes. The METRIC GW INTERLOCK Straight End, Heavy Duty Stainless Steel Series is compatible with hose types 4SH, R13, and R15 for high-pressure offshore applications. Designed as a straight INTERLOCK fitting with internal metric thread and a 24° cone with O‑ring in a heavy series, it is engineered specifically for those hose types to provide maximum resistance to high pressure and extreme working conditions. Manufactured from AISI 316L stainless steel, it delivers excellent corrosion resistance and long service life in aggressive offshore environments. The robust interlock system and precision‑machined cone with O‑ring ensure leak‑free performance and optimal sealing efficiency, making it suitable for demanding hydraulic systems in offshore, marine, construction, and heavy machinery sectors.

Can the METRIC GW INTERLOCK Straight End, Heavy Duty Stainless Steel Series maintain sealing integrity with 24° cone and O-ring under repeated pressure cycling in marine environments?

Yes. The METRIC GW INTERLOCK Straight End, Heavy Duty Stainless Steel Series is engineered to maintain sealing integrity with a 24° cone and O-ring under repeated pressure cycling in marine environments. Key reasons: - Material: AISI 316L stainless steel provides excellent corrosion resistance to seawater and aggressive marine atmospheres, reducing risk of material degradation that could compromise sealing. - Design: Precision-machined 24° cone and O-ring interface ensures consistent contact geometry and uniform compression of the elastomer seal during assembly and cycling. - Interlock system: The robust heavy-series interlock secures the hose and fitting, minimizing relative movement and mechanical fatigue that can lead to leak paths under dynamic pressure. - Application match: Designed specifically for hoses 4SH, R13, R15 — hoses rated for high pressure — so the assembly withstands repeated high-pressure cycles as intended. - Durability: Combined material and heavy-duty construction reduce wear, corrosion pitting, and deformation, preserving O-ring seating and sealing efficiency over time. Proper selection and maintenance remain essential: use the correct O-ring material for marine hydraulic fluids and temperature range, follow proper assembly torques, and inspect periodically for wear or damage to ensure long-term leak-free performance.

METRIC GW INTERLOCK Straight End, Heavy Duty Stainless Steel Series

All products, Fittings for high-pressure hoses/

Additional information

Material	SS – stainless steel

Straight INTERLOCK fitting with internal metric thread and 24° cone with O-ring, designed in heavy series, ensures a secure and durable connection for demanding hydraulic applications. Engineered specifically for hose types 4SH, R13, and R15, it delivers maximum resistance to high pressure and extreme working conditions. Manufactured from premium AISI 316L stainless steel, it offers outstanding corrosion resistance, long service life, and reliability even in aggressive environments. The robust interlock system guarantees leak-free performance, while the precision-machined cone with O-ring provides optimal sealing efficiency. This fitting is the ideal solution for industries requiring uncompromising strength, safety, and durability, such as offshore, marine, construction, and heavy machinery sectors. Its superior material quality combined with advanced design ensures consistent performance, reduced downtime, and enhanced operational efficiency, making it a trusted choice for critical hydraulic systems.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
TI-ILMW122-30-12-SS	End. INTERLOCK GW M30x2, hose 3/4", o-ring, AISI 316L	20	-	In stock	Enquiry
TI-ILMW122-36-12-SS	End. INTERLOCK GW M36x2, hose 3/4", o-ring, AISI 316L	20	-	In stock	Enquiry
TI-ILMW122-42-16-SS	End. INTERLOCK GW M42x2, hose 1", o-ring, AISI 316L	25	-	In stock	Enquiry
TI-ILMW122-52-20-SS	End. INTERLOCK GW M52x2, hose 1.1/4", o-ring, AISI 316L	32	-	In stock	Enquiry

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Straight INTERLOCK fitting with internal metric thread and 24° cone with O-ring, designed in heavy series, ensures a secure and durable connection for demanding hydraulic applications. Engineered specifically for hose types 4SH, R13, and R15, it delivers maximum resistance to high pressure and extreme working conditions. Manufactured from premium AISI 316L stainless steel, it offers outstanding corrosion resistance, long service life, and reliability even in aggressive environments. The robust interlock system guarantees leak-free performance, while the precision-machined cone with O-ring provides optimal sealing efficiency. This fitting is the ideal solution for industries requiring uncompromising strength, safety, and durability, such as offshore, marine, construction, and heavy machinery sectors. Its superior material quality combined with advanced design ensures consistent performance, reduced downtime, and enhanced operational efficiency, making it a trusted choice for critical hydraulic systems.