Parker P00141 Steel Flared Tube Connector 1 in Nptf 37 Degree

Product Description

The PARKER P00141 is a steel flared tube connector designed for high-pressure fluid and gas line connections in industrial, HVAC, and plumbing applications. It accepts a 1-inch tube OD with a 37-degree flare seat and connects to a 1-11/2 NPTF (National Pipe Taper Fuel) threaded port. The Flare x NPTF end configuration allows a direct transition from a flared tube line to a tapered pipe thread fitting. Constructed from steel, this connector is rated for dynamic working pressures up to 3000 psi, making it suitable for demanding hydraulic and refrigeration line work. Licensed HVAC technicians, plumbers, and pipefitters are the typical installers.

This connector is used where a flared tube must terminate at an NPTF port on a valve body, manifold, compressor fitting, or similar equipment. The 37-degree flare angle conforms to the SAE J514 flare standard, which is common in refrigeration, hydraulic, and fuel system plumbing. It is appropriate for both residential and light commercial installations where steel fittings and NPTF threads are specified. Sold in packages of 2.

Key Features

• 37-degree flare seat meets SAE J514 flare standard for secure, leak-resistant tube connections
• NPTF thread standard provides a dry-seal mechanical thread engagement without requiring additional sealant on conforming ports
• Steel construction supports up to 3000 psi maximum dynamic working pressure
• Flare x NPTF end configuration transitions flared tube lines directly to tapered pipe thread ports
• 1-inch tube OD and 1-11/2 thread size suited for larger-diameter line sets and high-flow applications
• Sold in packages of 2 with a minimum order quantity of 1

Compatibility

Designed as an OEM-style replacement or service fitting for steel flared tube connector applications requiring a 1-inch OD, 37-degree flare seat, and 1-11/2 NPTF thread interface.

Installation Notes

Installation is typically performed by licensed plumbers, HVAC technicians, or pipefitters. De-pressurize and isolate the line before disassembly, and verify the tube end is properly flared to 37 degrees using a calibrated flaring tool before making up the connection. NPTF threads are designed for dry-seal engagement, but always follow the system manufacturer and applicable code requirements for thread sealant use. Refer to ASME B31 or applicable local piping codes for pressure system assembly requirements.