Constructed from a steel forging, this 90-degree swivel elbow connects a #20 Male SAE Adjustable O-Ring Boss (1-5/8-12, per SAE J514) to a #12 Female NPSM Swivel (3/4-14, per SAE J476). The adjustable O-ring boss end allows for precise directional positioning during installation, while the swivel design on the female end simplifies assembly in tight or restricted spaces.
The #20 Morb X #12 Fp Swivel 90° carries an NBR O-ring seal, making it well suited for hydraulic systems using petroleum-based fluids. Part of Brennan's 6901-Nwo-Fg series, this fitting is finished to SAE-specified thread dimensions on both ends, ensuring consistent compatibility with standard hydraulic components. A Proposition 65 warning applies to California residents.
SKU: 6901-20-12-NWO-FG
Loading related products…
Product Questions & Answers (1)
Question by: Harvey F on Feb 17, 2026, 2:59 PM
Wondering if this elbow fitting would work to replace a worn one on my hydraulic line. It's gotta be a 90 degree angle and connect to a 3/4-14 female swivel.
Answer by: Customer Support on Feb 18, 2026, 5:02 PM
Constructed from steel forging, this 90-degree elbow is designed to connect directly to a #12 Female NPSM Swivel (3/4-14, per SAE J476), so as long as the other end matches your #20 Male SAE Adjustable O-Ring Boss (1-5/8-12, per SAE J514), it should be a good fit.