Parker 30682-5-4 Female Jic 37 Deg Swivel Fitting

Product Description

The PARKER 30682-5-4 is a straight, female JIC 37-degree swivel fitting designed for hydraulic hose assemblies. Machined from steel with a threaded connection type, this fitting accepts a 0.25 inch (1/4 inch) inside diameter hose and uses a 1/2-20 thread size. The swivel design allows the hose end to rotate during assembly, reducing torsional stress on the hose and making tight routing easier. At 1.58 inches in overall length, it is a compact, purpose-built component for medium-pressure hydraulic systems. Licensed hydraulic technicians, industrial maintenance professionals, and fluid power specialists install this type of fitting in both mobile and stationary hydraulic circuits.

This fitting is sized for a 4 mm hose size designation (5/16 inch hose diameter) and is part of PARKER Series 82. It is intended for use in hydraulic systems where JIC 37-degree flare connections are specified. Typical installation scenarios include construction equipment, agricultural machinery, and industrial hydraulic power units where reliable, leak-resistant hose terminations are required. The female JIC swivel configuration suits applications where hose routing requires rotational flexibility at the connection point.

Key Features

• Female JIC 37-degree swivel design reduces hose torsion during assembly and in service
• Steel construction provides strength and durability in hydraulic service environments
• Straight shape with threaded connection for direct inline hose termination
• 1/2-20 thread size is a standard JIC fitting thread for positive sealing at the flare face
• Compact overall length of 1.58 inches suits confined routing spaces
• Compatible with Parker 801, 804, 821, 821FR, and 836 hose series

Compatibility

Designed for use with Parker 801, 804, 821, 821FR, and 836 hydraulic hoses. Hose inside diameter is 0.25 inches with a hose size designation of 4 (5/16 inch hose diameter). Part of Parker Series 82 fittings.

Installation Notes

Installation should be performed by a qualified hydraulic technician or fluid power specialist. Depressurize and isolate the hydraulic system fully before disconnecting or assembling any hose end fitting. Use a calibrated torque wrench and follow standard JIC flare fitting assembly practices — finger-tighten first, then turn to the specified flat count per industry guidelines. Do not overtighten, as JIC fittings seal at the 37-degree flare face and excessive torque can damage the sealing surface.