Designed for bulkhead installations requiring a 90-degree change in flow direction, the Steel Adapter, 9/16-18 Male JIC 37 deg Flare To 9/16-18 Male JIC 37 deg Flare, 90 deg Elbow Bulkhead is part of the Eaton Aeroquip 2043 Series. Both ports feature 9/16-18 male JIC 37-degree flare connections, making this a same-size, same-thread adapter suited for routing hydraulic lines through panels or bulkheads at a right angle.
Constructed from steel, this adapter is rated for demanding service environments across marine and military, chemical processing, pulp and paper, food and beverage processing, and offshore drilling applications. With an A dimension of 1.81 inches and a B dimension of 1.06 inches, it fits where space and routing constraints require a compact, right-angle bulkhead solution.
SKU: 2043-6-6S
Supplier Part Number (MPN): 2043-6-6S
Alternate Part Numbers: C1AY55, MI-00315264, MINO-00015F63476
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Specifications
A
1.81
Alternate Part Numbers
Alternate Part NumberC1AY55, Alternate Part Number MI-00315264, Alternate Part Number MINO-00015F63476
Application
Marine/Military, Chemical Processing, Pulp and Paper Industries, Food and Beverage Processing, Off-Shore Drilling
got a tight spot on the panel, is this the 90 degree bulkhead elbow with 9/16-18 JIC on both ends?
Answer by: Customer Support on May 18, 2025, 10:21 AM
For a right angle pass-through, this adapter is a 90 degree elbow bulkhead with male JIC 37 degree flare ends on both sides, and both threads are 9/16-18.
Question by: Roy J on Dec 20, 2025, 8:28 PM
got a panel I'm routing a JIC line through and need a 90 on the bulkhead, this the right piece for that?
Answer by: Customer Support on Dec 22, 2025, 7:23 AM
For a bulkhead mount with a 90 degree turn, this is exactly what you'd reach for. Both ends are 9/16-18 Male JIC 37 degree flare, so the line connects on either side of the panel without needing an additional fitting to make the angle work. The elbow handles the direction change right at the bulkhead, which keeps things cleaner and cuts down on extra hardware in tight spots.