SAE Straight Thread O-Ring
SAE J1926-1This fitting is also known as O-Ring Boss (ORB)Recommended by the NFPA for optimal leakage control in medium and high pressure hydraulic systems. The male fitting has a straight thread and O-ring. The female port has a straight thread, a machined surface (minimum spotface) and a chamfer to accept the O-ring. The seal take place by compressing the O-ring in the chamfer. The threads hold the connection mechanically. Click here to view Size Chart
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