SAE 90° flange fittings SFL, SFS (C42)                       

Elbow flange fittings for crimping hydraulic hoses SFL, SFS

Flange fittings are called flange fittings because of their characteristic flange. These fittings have no thread or cone - a flat seal with space for a special NBR or polyurethane seal. Elbow fittings ( elbowed ) at a 90-degree angle. Depending on the flange size, the fittings are divided into SFL 90 ( light version ) and SFS 90 ( heavy 6000PSI version ) Our offer also includes straight fittings and 45-degree elbow fittings. This type of fitting is most commonly found in construction machinery. This type of fitting is designated in Poland as C42 fittings

Flange fittings in elbow version

90° flange fittings are one of the types of hydraulic hose fittings that allow connecting hoses to hydraulic systems at a right angle. Thanks to the elbow design, they are ideal for installations requiring a change in the direction of medium flow in limited space. Construction and specification: Construction: 90° elbow with a flange allowing assembly using split flanges and bolts. Material: High-quality free-cutting steel covered with a zinc layer for protection against corrosion. Working pressure: Available in light (3000 PSI) and heavy (6000 PSI) versions Sealing: Flat, ensuring high connection tightness. 90° flange fittings are commonly used in: Power hydraulics: In construction and industrial machinery requiring reliable angled connections. Heavy industry: In hydraulic systems operating under high pressure.

Available variants of elbow flange fittings :

• SFL 90 – light version 3000 PSI: Designed for standard hydraulic applications
• SFS 90 – heavy version 6000 PSI: For systems requiring higher strength and pressure resistance.
• SUPERCAT (higher flange): Special fittings with a raised flange for specific applications.
• Extended fittings: Longer elbow versions for installations requiring greater reach

Technical parameters:

• Material: Free-cutting steel with zinc plating.
• Seal type: Flat + flange seal
• Available sizes: for hose from 6 to 50mm ( 1/4" to 2") 
• Fitting mounting : using split flanges for the flange
• Working pressure: 3000 PSI (light version) and 6000 PSI (heavy version).