Product Description
SFEI SERIES
Superlok female elbow connectors connect tubing to male tapered threads and feature Superlok i-Fitting technology on all compression tube fitting connections between a 1/4" and 1".
Superlok i-Fitting tube fittings and valves are manufactured with the industry's only built-in gap gauge. During installation, the compression nut is simply tightened until the gap gauge rings pop off. When the gap gauge rings pop, it signals the installer to stop. This is the point of perfect compression and seal, which provides an added level of safety and accuracy for companies worldwide.