Ref Thread Sealant

Nu-Lock Refrigerant Thread Sealant, .34fl oz. Ideal for flare fitting sealing/locking duty in refrig. systems due to max chemicasl resistance and higher strength. Also suitabler for metal pipe thread fittings, bolt/nut, screw and stud fastener applications where added strength is desired. Similar to Locktite 554. ***Discontinued 4/09/24***

Leak Lock Sealant 1-1/3 Oz. Tube.

LEAK LOCK GOLD W/ TEFLON Must be ordered case amount 12 per case

Leak Lock 4oz Jar w/ Brush * Leak Lock Sealant 4 Oz. Bottle W/Brush Cap.