Parker KP61669 Female Swivel Fitting 3/4-16 SAE45 4 Pack

Product Description

The PARKER KP61669 is a reusable female swivel hose fitting designed for use with SAE 45-degree flare connections. Threaded at 3/4-16 UN, this fitting accepts hose with a 5/16-inch inner diameter and a 1/2-inch outer diameter. The reusable design allows field technicians to assemble and service hydraulic or refrigerant hose assemblies without dedicated crimping equipment. Sold in a pack of four, the KP61669 suits shops and service vehicles where hose end replacements are a routine part of the workflow. Licensed HVAC technicians, plumbers, and hydraulic system technicians are the typical installers of this fitting type.

This fitting is suited for low- to medium-pressure hose assemblies where a SAE 45-degree flare female swivel end connection is specified. Common applications include refrigeration service hoses, hydraulic lines, and fluid transfer assemblies in residential and light commercial mechanical systems. The swivel design allows the fitting to rotate during final tightening, reducing hose twist and stress at the connection point. Each pack contains four fittings, supporting multiple hose assembly jobs from a single order.

Key Features

• Reusable construction allows field disassembly and reassembly without crimping tools
• 3/4-16 UN thread size matches SAE 45-degree flare female swivel specifications
• Accepts 5/16-inch hose inner diameter and 1/2-inch hose outer diameter
• Swivel end reduces hose twist during installation and tightening
• Pack quantity of four supports multiple hose end replacements per order

Compatibility

Designed as an OEM-style replacement or service fitting for hose assemblies requiring a 3/4-16 SAE 45-degree female swivel end with 5/16-inch inner diameter and 1/2-inch outer diameter hose compatibility.

Installation Notes

Installation is performed by licensed HVAC technicians, hydraulic system technicians, or qualified plumbers depending on the application. De-pressurize and isolate the hose assembly fully before removing any existing fittings. Follow SAE and system-specific torque and pressure guidelines from the equipment manufacturer when making up the final connection. Inspect hose condition before reusing any existing hose section with a new fitting end.