Parker 4FEL6N-316 Compression Female Elbow 3/8-18 Npt Ss

Product Description

The PARKER 4FEL6N-316 is a stainless steel compression tube female elbow fitting designed to connect compression tubing to a female NPT threaded port at a 90-degree angle. It carries a 3/8-18 NPT thread size with Compression x FNPT end connections. Rated for a maximum working pressure of 10,300 psi and a temperature range of -425 degrees F to 1,200 degrees F, this fitting is built for demanding fluid and gas system applications. The 316 stainless steel construction provides strong corrosion resistance in harsh environments. Plumbers, pipefitters, and instrumentation technicians install this fitting in high-pressure tubing runs.

This fitting is suited for high-pressure instrumentation, hydraulic, pneumatic, and process piping systems in both industrial and commercial settings. The Compression x FNPT configuration makes it a practical choice when transitioning from compression tubing to a female NPT threaded component or manifold port. Its wide temperature tolerance supports cryogenic through high-heat service, making it applicable across a broad range of process industries including chemical, oil and gas, and power generation.

Key Features

• Stainless steel 316 construction for excellent corrosion resistance
• Maximum working pressure of 10,300 psi for high-pressure service
• Temperature range from -425 degrees F to 1,200 degrees F covering cryogenic to high-heat applications
• 3/8-18 NPT thread size with Compression x FNPT end connections
• 90-degree female elbow configuration for directional tubing changes
• Sold individually — package quantity of 1

Compatibility

Designed as an OEM-style compression tube fitting for use in high-pressure instrumentation and process piping systems requiring a 3/8-18 NPT female threaded port connection.

Installation Notes

Installation should be performed by a qualified pipefitter or instrumentation technician familiar with high-pressure compression fittings. Shut off all system pressure and bleed down the line before disassembling or installing any fitting. Follow applicable codes including ASME B31.3 for process piping when applicable. Do not overtighten the compression nut, as proper ferrule seating requires only the manufacturer-specified turns past hand-tight.