SAE Code 61 Flange x JIC 37° Male 90° Swept Elbow

The long-radius version of the Code 61 flange to JIC 90°. Where the compact turns tight against the pump face, the swept body carries the bend round on a gentler radius, which lowers turbulence and gives the hose a kinder entry. Used on Caterpillar, John Deere, Komatsu and Hitachi pump and motor ports.

Brand: Ayrtec – mild steel body with a plated finish, manufactured to the standards listed below.

Watch: How to Assemble Hydraulic Hose Fittings: Identification and Guide on JIC Thread Types

Thread Standards

• SAE Code 61 Flange – SAE J518 Code 61 standard-pressure split flange. It seals on an O-ring captured in the flange head face, clamped by four bolts.
• JIC 37° Male – SAE J514 37° flare. It seals metal-to-metal on the 37° cone, so it takes no tape at all.

How to Choose

• Pick swept over compact when the line is a main pressure or suction leg and flow losses matter, or when the hose needs room to leave the port on a natural curve.
• Swept bodies are longer. Check clearance to guarding and neighbouring hoses before ordering.
• Code 61 and Code 62 are not interchangeable - confirm head thickness and O-ring groove against the port.

Technicians Advice

On suction and case-drain lines the swept radius earns its extra length. A tight compact bend right at the pump inlet is a common cause of cavitation noise that gets blamed on the pump. If a machine whines under load and the pump tests fine, look at the shape of the fittings feeding it.

Where You’ll Find It

• SAE Code 61 Flange – Pump, motor and valve block ports from around 3/4 inch upward on US and Japanese built plant.
• JIC 37° Male – Hose ends and ports on imported US and Asian machinery – Caterpillar, John Deere, Case IH, New Holland, Bobcat, Kubota, Takeuchi.

Cross-Reference

• SAE Code 61 Flange – SAE J518 Code 61 / ISO 6162-1 split flange. Also called a 4-bolt flange or standard-pressure flange.
• JIC 37° Male – SAE J514 / ISO 8434-2 37° flare. Parker call this series Triple-Lok. The industrial cousin of the AN 37° flare used in aviation and motorsport.

Parker, Gates, Aeroquip and Ryco all manufacture to these same standards under their own part numbering, so a fitting built to the standard above will mate with theirs.

Cross-references are given at series level as a guide to the standard, not as a part-for-part substitution. Always confirm the thread form, size and seal type against the port before ordering.

📐Dimensions & thread sizes – every size in this range

← Swipe the table sideways to see every measurement →

Part code	A	B	Material	Finish
F61-JIM-90S-0812	3/4" JIC	1/2" Code 61 Flange	Mild steel	Plated finish
F61-JIM-90S-1212	3/4" JIC	3/4" Code 61 Flange	Mild steel	Plated finish
F61-JIM-90S-1217	1.1/16" JIC	3/4" Code 61 Flange	Mild steel	Plated finish
F61-JIM-90S-1221	1.5/16" JIC	3/4" Code 61 Flange	Mild steel	Plated finish
F61-JIM-90S-1617	1.1/16" JIC	1" Code 61 Flange	Mild steel	Plated finish
F61-JIM-90S-1621	1.5/16" JIC	1" Code 61 Flange	Mild steel	Plated finish
F61-JIM-90S-1626	1.5/8" JIC	1" Code 61 Flange	Mild steel	Plated finish
F61-JIM-90S-2021	1.5/16" JIC	1.1/4" Code 61 Flange	Mild steel	Plated finish
F61-JIM-90S-2026	1.5/8" JIC	1.1/4" Code 61 Flange	Mild steel	Plated finish
F61-JIM-90S-2030	1.7/8" JIC	1.1/4" Code 61 Flange	Mild steel	Plated finish
F61-JIM-90S-2426	1.5/8" JIC	1.1/2" Code 61 Flange	Mild steel	Plated finish
F61-JIM-90S-2430	1.7/8" JIC	1.1/2" Code 61 Flange	Mild steel	Plated finish
F61-JIM-90S-3240	2.1/2" JIC	2" Code 61 Flange	Mild steel	Plated finish

Measurements in millimetres unless shown otherwise. Thread columns show what each end mates with. Dimensions are nominal – check critical clearances against the part.

Downloads

📄 Thread Identification Chart (PDF)

Same Threads, Other Angles

🔗 Straight – same threads🔗 45° Compact – same threads🔗 45° Swept – same threads🔗 90° Swept – same threads

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