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This RokSolid FZ1616 style fitting is a high-pressure street elbow (90° elbow fitting) designed for hydraulic systems. 
Key Specifications:
• Type: Street Elbow (90° elbow)
• Connection: 3/8” NPTF Male x 3/8” NPTF Female (one end male thread, one end female thread) 
• Maximum Operating Pressure: 10,000 psi (700 bar) 
• Fitting Size: 3/8 in x 3/8 in
• Thread Size: 3/8”-18 NPT (both ends) 
• Overall Length / Dimension A: 0.94 in (approx. 24 mm) 
• Material: Steel (typically with chrome finish) 
• Weight: Approximately 0.3 lb (0.14 kg) 
• Shape: 90° Elbow
• Compatible Hose/Pipe Sizes: Often listed for 1/4” or 3/8” systems