Flow-mix applicator allows you to dispense mixed epoxy which can be applied directly to the surfaces to be glued. Flow-mix nozzle twists on securely to dispense mixed epoxy product. Makes clear fast epoxy repairs. Bonds metal wood masonry glass plastic and rubber. 1/2 oz. syringe includes 2 nozzles. P.S.I. strength: 1250 lb. Waterproof. No. 21445: Size: 0.5 Oz. Strength: 1250 psi Set Time: 5 Min. Cure Time: 1 Hr. Color: Clear Pkg Qty: 1 Package Type: Card