Hose & Flexible Connections
SAE Code 61 Straight Flange Hydraulic Hose Fitting
The 87311 SAE Code 61 straight flange hydraulic hose fitting is designed for connecting braided hydraulic hose assemblies to SAE flange ports. Its straight configuration combines an SAE 3000 psi flange connection with a hose stem for crimped hose assembly.
Specifications
- Product Type
- Hydraulic Hose Fitting
- Series / Reference
- 87311
- Connection Type
- SAE Flange × Hose Stem
- Flange Type
- SAE Code 61
- Flange Pressure Class
- 3000 psi
- Configuration
- Straight
- Flange Size Range
- 1/2 in. to 2-1/2 in.
- Hose Compatibility
- Braided Hydraulic Hose
SAE Code 61 Straight Flange Connection for Hydraulic Hose Assemblies
The 87311 series provides a straight transition between braided hydraulic hose and an SAE Code 61 flange connection. The flange end interfaces with compatible SAE flange ports, while the hose stem is designed for integration into a crimped hydraulic hose assembly.
The straight configuration is suited to installations where the hose can approach the flange connection directly without requiring a 45° or 90° elbow fitting.
Multiple Flange and Hose Bore Combinations
The 87311 series is available in multiple flange sizes and hose bore combinations to match different hydraulic system requirements.
Flange sizes range from 1/2 in. to 2-1/2 in., with corresponding hose bore options across the series. Available references include configurations such as 87311-08-08, 87311-12-12, 87311-16-16, 87311-20-20, 87311-24-24 and 87311-32-32. Needle Valve
Selection should be based on both the required flange connection and the hydraulic hose size rather than flange size alone.
Designed for Braided Hydraulic Hose
The 87311 series is specified for use with braided hydraulic hose.
For spiral hose applications, a different fitting series is required. The corresponding straight SAE 3000 psi flange fitting in the catalog is identified as the 87312 series for spiral hose applications. Needle Valve
This distinction should be considered when matching a fitting to an existing hydraulic hose assembly.
Typical Applications
SAE Code 61 flange hose fittings are suitable for hydraulic hose connections in applications such as:
- Industrial hydraulic equipment
- Construction and mobile machinery
- Hydraulic power units
- Pumps and hydraulic components
- Material handling equipment
- General machinery and fluid power systems
How to Select the Correct 87311 Fitting
For accurate fitting selection, specify the required:
- SAE flange size
- Hose bore or dash size
- Hose construction
- Required quantity
Existing fitting part numbers, drawings or samples can also be provided for dimensional confirmation when sourcing replacement or OEM hose fittings.
Other Hydraulic Hose Connection Options
StarkValve supplies hydraulic hose fittings with a range of commonly used connection interfaces, including JIC, ORFS, NPT, BSP and SAE flange configurations.
Contact us with your hose size, connection standard, part number or drawing for product selection and quotation.
