Parker 2A-C2L-1-SS Check Valve 1/8 in Compression Ss

Product Description

The PARKER 2A-C2L-1-SS is a stainless steel inline check valve designed to allow one-directional flow and prevent backflow in fluid and gas systems. Rated for a maximum working pressure of 6000 psi with a crack pressure of 1 psi, this valve handles demanding high-pressure applications where reliability and corrosion resistance are critical. The compression x compression end connections make installation straightforward without welding or threading. Both the body and spring are constructed from stainless steel, making this valve well suited for aggressive media, high-purity systems, and environments where carbon steel would corrode. Licensed plumbers, pipefitters, and instrumentation technicians are the primary installers.

This check valve is used in residential and commercial applications where compact, high-pressure backflow prevention is required. The 1/8 inch pipe size fits tight-space instrumentation lines, pneumatic control circuits, hydraulic systems, and chemical feed lines. The inline configuration keeps installation clean and allows the valve to be placed anywhere along a run without additional fittings. Its 6000 psi WOG rating makes it appropriate for high-pressure hydraulic and pneumatic circuits as well as compressed gas service.

Key Features

• 6000 psi maximum working pressure rated for high-pressure fluid and gas service
• 1 psi crack pressure allows flow initiation under low differential pressure
• Stainless steel body and spring provide corrosion resistance for aggressive or high-purity media
• Compression x compression end connections eliminate the need for welding or pipe threading
• Inline configuration suits space-constrained installations along instrument and control lines
• 1/8 inch pipe size fits compact instrumentation and control circuit plumbing

Compatibility

Designed as an OEM-style inline check valve for 1/8 inch compression fitting systems operating up to 6000 psi, including hydraulic, pneumatic, instrumentation, and chemical feed applications.

Installation Notes

Installation should be performed by a licensed plumber, pipefitter, or qualified instrumentation technician. Depressurize and isolate the system completely before removing or installing any valve. Ensure compression fittings are properly seated and ferrules are fully engaged per the fitting manufacturer instructions to achieve a leak-free seal at rated pressure. Verify that flow direction through the valve matches the system flow path before final assembly.