Parker 1/8 Cr-s 90 Degree Male Elbow 1/8 Mnptf 6000 Psi

Product Description

The PARKER 1/8 CR-S is a 90-degree male elbow pipe fitting designed for high-pressure industrial plumbing and fluid-power applications. Constructed from zinc-plated steel, it provides corrosion resistance in demanding service environments. The fitting uses MNPTF (male national pipe thread fuel) threads, which form a pressure-tight mechanical seal at the threads without relying solely on a sealant. Rated to 6,000 psi maximum working pressure, this elbow is suited for hydraulic lines, pneumatic systems, and compressed-gas runs where a reliable directional change is required. It is installed by licensed plumbers, pipefitters, and hydraulic technicians working on industrial equipment.

This fitting is used in industrial pipe assemblies that require a 90-degree directional change at a 1/8 inch male threaded port. Typical applications include hydraulic power units, pneumatic control panels, compressor manifolds, and high-pressure fluid-transfer systems. The compact size makes it appropriate for tight-clearance installations on equipment panels and valve bodies. Its zinc-plated steel construction holds up in shop and light-industrial environments where moderate corrosion exposure is expected.

Key Features

• 90-degree male elbow configuration for directional pipe routing
• Rated to 6,000 psi maximum working pressure for high-pressure system compatibility
• MNPTF thread connection provides a secure, pressure-tight seal
• Zinc-plated steel construction offers corrosion resistance in industrial service
• 1/8 inch male thread size fits standard small-port valve bodies and manifolds

Compatibility

Designed as an OEM-style replacement or direct-install fitting for industrial pipe systems using 1/8 inch MNPTF threaded ports rated for high-pressure service.

Installation Notes

Installation should be performed by a qualified pipefitter, plumber, or hydraulic technician. Depressurize and isolate the system completely before removing or installing any fittings. Apply an appropriate thread sealant or PTFE tape to the male threads per the system fluid and pressure requirements, following applicable codes such as ASME B31.1 or IFGC as relevant to the service. Do not overtighten; hand-tighten first, then advance to the manufacturer-recommended engagement without exceeding the fitting's rated pressure.