Replacement compression nut for rebuilding any Superlok (Or comparable brand) tube fitting connection.
1/4"-1" are i-Fitting compatible
***PART NUMBER INDICATING AN "I" ARE SHAPED FOR RED RING USE. PART NUMBERS WITHOUT THE "I" ARE NOT SHAPED FOR RED RING USE.
Superlok tube fittings and valves have been designed and manufactured under the strictest material management, high precision machining and the best process technology. They provide a reliable, leak proof seal under severe conditions and can contribute to productivity improvement because of the superior machined surfaces on the inner surface of each tube fitting and valve.