Continental Contitech NPK-4K038-100-MMS High Pressure Hose

Product Description

The CONTINENTAL CONTITECH NPK-4K038-100-MMS is a high-pressure nitrile hose rated to 4,000 psi, designed for demanding hydraulic and fluid-transfer applications in industrial and trade environments. It measures 3/8 inch inside diameter and 0.69 inches outside diameter, running a full 100 feet in length. The nitrile construction handles operating temperatures from -20 degrees F to 250 degrees F, making it suitable for both cold-weather startups and high-temp fluid service. It ships with male rigid x male swivel end fittings already installed. Licensed plumbers, hydraulic system technicians, and mechanical contractors are the primary installers of this assembly.

This hose assembly is used in applications requiring long continuous runs with sustained high-pressure fluid delivery. Typical install scenarios include hydraulic power units, pressure-washing systems, industrial fluid lines, and heavy equipment service connections. The male rigid x male swivel configuration allows one end to be torqued into a fixed port while the swivel end reduces installation stress and minimizes line twist during assembly. It is well-suited for both permanent installations and service-truck setups where hose length and pressure capacity are critical job requirements.

Key Features

• 4,000 psi maximum working pressure for high-demand hydraulic and fluid-transfer service
• 100-foot continuous length minimizes the need for intermediate fittings or couplings
• Nitrile tube construction provides resistance to petroleum-based fluids and oils
• Operating range of -20 degrees F to 250 degrees F covers a wide range of service conditions
• Male rigid x male swivel end fittings reduce installation torque stress and line twist
• Black outer jacket for UV and abrasion resistance in field conditions

Compatibility

Designed as an OEM-style high-pressure hose assembly for hydraulic and fluid-transfer systems requiring 3/8 inch connections at 4,000 psi working pressure with male rigid x male swivel end fittings.

Installation Notes

Installation should be performed by a qualified hydraulic technician or licensed mechanic familiar with high-pressure fluid systems. Depressurize and isolate the system completely before disconnecting any existing hose. Use appropriate wrenches on both the rigid and swivel fittings to avoid twisting the hose body during makeup. Verify that all downstream components and fittings are rated to at least 4,000 psi before pressurizing the completed assembly.