Swagelok SS-1210-1-OR Tube Fitting

Swagelok SS-1210-1-OR is a stainless steel, 316-grade male O-Seal tube fitting engineered for 3/4 in. outer-diameter tubing and a 1-1/16-12 SAE/MS straight-thread connection. As part of Swagelok's O-Seal family, it uses an O-ring sealing arrangement when mated with a compatible female O-Seal component to form a leak-tight joint with standard installation components. The straight-thread port size (1-1/16-12 SAE/MS) ensures compatibility with other Swagelok fittings in the same family, simplifying system layout for instrumentation, analytical equipment, and process piping that use 3/4 in. tube OD. Built from corrosion-resistant 316 stainless steel, this fitting delivers reliable performance in environments where chemical exposure or moisture is present, while maintaining compatibility with a wide range of fluids. The ordering number SS-1210-1-OR denotes 3/4 in. tube OD, O-Seal configuration, and straight SAE/MS threading, enabling straightforward cross-reference with other Swagelok components in the same series.