Parker 12-12 Fbz-ss Compression Connector 3/4 in Npt Ss

Product Description

The PARKER 12-12 FBZ-SS is a stainless steel compression tube connector designed to join tubing to a male NPT threaded port in fluid and gas distribution systems. It features a compression end on one side and a 3/4-inch male NPT end on the other, creating a secure, leak-resistant mechanical connection without welding or brazing. Rated to 5800 psi maximum working pressure, this fitting is built for demanding applications where pressure integrity and corrosion resistance are non-negotiable. At 1.99 inches overall length and 0.28 pounds, it is a compact, field-ready component. Typically installed by licensed plumbers, pipefitters, or HVAC technicians working on high-pressure lines.

This connector is suited for use in industrial, commercial, and mechanical systems where tubing must terminate at a threaded port. Common applications include hydraulic lines, instrumentation tubing, refrigerant-rated piping assemblies, and compressed air distribution where a compression-to-NPT transition is required. The stainless steel construction makes it appropriate for corrosive environments, high-purity fluid systems, and installations where carbon steel fittings are not acceptable.

Key Features

• Compression x MNPT end connections for tubing-to-threaded-port transitions
• 3/4-inch NPT thread size for compatibility with standard pipe thread ports
• 5800 psi maximum working pressure for high-pressure system use
• Stainless steel construction provides corrosion resistance in demanding environments
• 1.99 inches overall length for compact inline installation

Compatibility

Designed as an OEM-style compression tube connector for systems requiring a 3/4-inch NPT compression-to-male-NPT fitting transition in stainless steel construction.

Installation Notes

Installation should be performed by a qualified plumber or pipefitter in accordance with applicable codes, including ASME B31.1 or B31.3 as appropriate for the system type. De-pressurize and isolate the line completely before removing or installing any compression fitting. Do not over-tighten the compression nut, as this can deform the ferrule and compromise the seal. Confirm thread sealant compatibility with the process fluid before applying to the NPT end.